At the A1 level, you don't need to use the big word '脱水症状' (datsuishoujou) yet. Instead, you should focus on the simple parts. 'Mizu' means water. 'Nodo ga kawaku' means 'I am thirsty.' If you are very thirsty, you can say 'Mizu ga nomitai' (I want to drink water). Think of 'datsuishoujou' as the 'bad feeling' when you don't have enough 'mizu.' In Japan, the summer is very hot. If you feel sick because you didn't drink water, you can tell your teacher or friend 'Kibun ga warui' (I feel bad) and point to your water bottle. This word is four kanji long, which is hard for beginners, but remember the second kanji is 'water' (水). This helps you know it's about drinking.
At the A2 level, you can start recognizing '脱水症状' (datsuishoujou) in warnings. You might see it on posters in the summer. It means 'dehydration symptoms.' You should know that 'shoujou' means 'symptoms.' When you are outside in the sun, you need to 'ki o tsukeru' (be careful). You can say 'Datsuishoujou ni ki o tsukete kudasai' (Please be careful of dehydration). This is a useful phrase for talking about health. Also, learn the verb 'nomu' (to drink) and 'suibun' (fluids). If you see a bottle of water, you are preventing 'datsuishoujou.' It is a formal word, but very common in Japan because the weather is so humid and hot in July and August.
As a B1 learner, you should be able to use '脱水症状' (datsuishoujou) in sentences using the 'ni naru' (to become) pattern. For example, 'Atsui hi ni soto ni itara, datsuishoujou ni narimashita' (When I was outside on a hot day, I got dehydrated). You should also understand its relationship with 'necchuushou' (heatstroke). While 'necchuushou' is the overall illness from heat, 'datsuishoujou' is specifically about the water in your body. You might encounter this word in news reports or when reading about sports safety. It is important to use this word instead of just 'thirsty' when you are talking about a serious health issue. You should also be familiar with 'suibun hokyuu' (replenishing fluids) as the solution to this problem.
At the B2 level, you should understand the nuances of '脱水症状' in various contexts. You can use it with more complex verbs like 'ochiiru' (to fall into a state of) or 'hikioikosu' (to trigger/cause). You should be able to explain the symptoms of dehydration in Japanese, such as 'memai' (dizziness) or 'shokuyoku fushin' (loss of appetite). You will hear this word in medical dramas, health documentaries, and detailed weather forecasts. You should also understand the cultural importance of 'heatstroke prevention' in Japanese society and how companies and schools take responsibility to prevent 'datsuishoujou' among their members. You can use the word to discuss public health issues or safety protocols for outdoor events.
At the C1 level, you should have a sophisticated grasp of '脱水症状' and its related medical terminology. You can distinguish between 'keido' (mild), 'chuutoudo' (moderate), and 'juudo' (severe) dehydration. You should be able to read medical pamphlets or technical articles that discuss the electrolyte balance (denkaishitsu baransu) and how it relates to 'datsuishoujou.' You can use the term in professional settings, such as a workplace safety meeting or a medical consultation. You should also be aware of the social discourse in Japan regarding the elderly and their high risk of 'hidden dehydration' (kakure dassui), where they develop symptoms without feeling thirsty. Your usage should reflect an understanding of the gravity and technicality of the term.
At the C2 level, you can use '脱水症状' with absolute precision in academic, medical, or high-level professional contexts. You can discuss the physiological mechanisms of fluid loss and the systemic effects of dehydration on the human body. You might use the word when debating public policy regarding heatwave responses or analyzing the effectiveness of 'heatstroke alert' systems. You understand the historical evolution of the term and how it fits into the broader Japanese medical lexicon. You are also capable of using the word metaphorically if appropriate, though it remains primarily a literal medical term. Your command allows you to explain the difference between 'dassui' (the process) and 'datsuishoujou' (the clinical manifestation) to other learners or in a professional translation capacity.

脱水症状 30秒了解

  • A formal medical term for dehydration symptoms, used widely in Japanese health warnings and news.
  • Composed of four kanji: removal (脱), water (水), symptom (症), and state (状).
  • Commonly paired with the verb 'ni naru' (to become) or 'okosu' (to cause).
  • Crucial for navigating Japanese summers and discussing health safety with doctors or coaches.

The Japanese term 脱水症状 (だっすいしょうじょう - datsuishoujou) is a critical medical and everyday noun used to describe the physiological state of dehydration. To understand this word deeply, we must look at its four constituent kanji characters. The first character, 脱 (datsu), conveys the idea of removal, shedding, or escaping. The second, 水 (sui), is the familiar character for water. Together, 脱水 (dassui) literally means the loss of water or dehydration. The final two characters, 症状 (shoujou), mean 'symptoms' or 'medical condition.' Therefore, the full term refers specifically to the 'symptoms resulting from the loss of water' from the body.

Clinical Context
In a medical setting, doctors use this term to diagnose a patient who has lost excessive fluids due to heat, illness (like vomiting or diarrhea), or insufficient intake. It is a formal, precise term.

激しい運動の後は、脱水症状に気をつけなければなりません。
(After intense exercise, you must be careful of dehydration symptoms.)

In Japan, this word becomes ubiquitous during the humid summer months. Because Japan experiences extreme humidity and heat (often referred to as mushi-atsui), the risk of heatstroke (熱中症 - necchuushou) is high. 脱水症状 is often the precursor or a primary component of heatstroke. You will hear weather presenters, sports coaches, and teachers constantly reminding people to drink water to avoid these symptoms. It is not just a 'thirst' word; it implies a physical decline or a dangerous state requiring intervention.

Public Safety
Public announcements in parks and train stations often use this term during 'Heatstroke Alerts' (熱中症警戒アラート) to advise the elderly and children to stay hydrated.

祖父は脱水症状で病院に運ばれました。
(My grandfather was taken to the hospital due to dehydration symptoms.)

Culturally, there is a strong emphasis on 'suibun hokyuu' (fluid replenishment) in Japanese schools and workplaces. If you look pale or dizzy, someone might ask if you are experiencing 脱水症状. It is a word that bridges the gap between everyday concern and medical emergency. Understanding this word helps you navigate Japanese summers and health-related conversations with the appropriate level of seriousness.

Common Collocations
The most common verb paired with this is 'naru' (to become), as in 'datsuishoujou ni naru.' Another is 'okosu' (to cause/trigger), as in 'datsuishoujou o okosu.'

こまめに水分を摂らないと、脱水症状を引き起こす恐れがあります。
(If you don't take fluids frequently, there is a risk of causing dehydration symptoms.)

Using 脱水症状 correctly involves understanding its role as a noun that describes a condition. Because it is a multi-kanji compound (kango), it carries a somewhat formal tone, but it is used by everyone from doctors to parents. The most important grammatical structure to master is [Person] wa 脱水症状 ni naru, which means '[Person] becomes dehydrated' or 'shows symptoms of dehydration.'

彼はマラソンの途中で脱水症状になった。
(He developed dehydration symptoms in the middle of the marathon.)

Another frequent usage involves the verb 防ぐ (fusegu - to prevent) or 避ける (yokeru - to avoid). When you want to give advice or explain a precaution, you would say 脱水症状を防ぐために... (In order to prevent dehydration symptoms...). This is a staple phrase in health brochures and safety manuals.

Usage with 'Okosu'
The verb 'okosu' (起こす) is used when the body 'triggers' or 'brings about' the condition. It sounds slightly more objective or medical. 'Datsuishoujou o okosu kanousei ga aru' (There is a possibility of triggering dehydration symptoms).

脱水症状を防ぐために、スポーツドリンクを飲みましょう。
(Let's drink sports drinks to prevent dehydration symptoms.)

When describing the severity, you can use adjectives like ひどい (hidoi - severe) or 軽度の (keido no - mild). For example, 軽度の脱水症状 (keido no datsuishoujou) is a common way to describe someone who just needs a bit of rest and water, whereas 深刻な脱水症状 (shinkoku na datsuishoujou) implies a life-threatening situation.

Describing Symptoms
Often followed by a list of physical signs: 'Datsuishoujou no sain' (Signs of dehydration) like dry mouth or dark urine.

乳幼児は自分の不調を訴えられないため、脱水症状に注意が必要です。
(Since infants cannot report their own discomfort, attention to dehydration symptoms is necessary.)

Finally, in more formal writing or news reports, you might see the phrase 脱水症状に陥る (datsuishoujou ni ochiiru), which means 'to fall into a state of dehydration.' This emphasizes the transition into a negative state. Whether you are writing a medical report or just warning a friend at a summer festival, these patterns will make your Japanese sound natural and precise.

The most common place you will encounter 脱水症状 is in the daily Japanese news during the 'Summer Greeting' (Shochu-mimai) season. From June to September, Japanese TV channels like NHK provide constant updates on the 'Heatstroke Index' (WBGT). Reporters will say, 'Today, X number of people were taken to the hospital due to 脱水症状 and heatstroke.' This makes the word part of the shared seasonal vocabulary of Japan.

ニュースで「多くの高齢者が脱水症状で救急搬送された」と言っていた。
(The news said 'many elderly people were rushed to the hospital due to dehydration symptoms.')

In schools, during Bukatsu (after-school clubs), you will hear coaches yelling to students. They don't just say 'drink water'; they often mention the risk of 脱水症状 to explain *why* students must take breaks. It is used as an educational tool to teach children about body awareness. You might also find this word on the labels of 'Oral Rehydration Solution' (経口補水液 - keikou hosuieki) like the famous brand OS-1, which is sold in every Japanese pharmacy and convenience store.

Pharmacy and Clinics
Pharmacists will use this word when recommending electrolyte drinks. 'Kore wa datsuishoujou no toki ni yoi desu' (This is good for when you have dehydration symptoms).

薬剤師さんに、脱水症状の対策について相談した。
(I consulted the pharmacist about measures against dehydration symptoms.)

Another interesting place you hear it is in the context of office health. HR departments might send out emails during heatwaves. These emails contain bullet points on how to spot 脱水症状 in colleagues, such as 'lack of concentration' or 'headaches.' It’s a word that signifies a collective responsibility for health in the Japanese workplace.

Outdoor Events
At music festivals like Summer Sonic or Fuji Rock, announcements are made frequently: 'Datsuishoujou ni juubun chuui shite kudasai' (Please be very careful of dehydration symptoms).

フェスの会場では、脱水症状にならないよう繰り返しアナウンスが流れていた。
(At the festival venue, announcements were repeatedly played so that people wouldn't get dehydration symptoms.)

One of the most common mistakes English speakers make when using 脱水症状 is confusing it with the simple adjective 'thirsty.' In English, we might say 'I'm dehydrated' when we just want a glass of water. In Japanese, saying 'Datsuishoujou desu' implies you are actually ill. If you just want a drink, use 喉が渇いています (Nodo ga kawaite imasu). Using the medical term for a minor thirst can sound overly dramatic or cause unnecessary alarm.

× 喉が少し渇いたので、脱水症状です。
○ 喉が渇きました。
(Correct: I am thirsty. Incorrect: I have dehydration symptoms [just because I'm a bit thirsty].)

Another mistake is the confusion between 脱水症状 (datsuishoujou) and 熱中症 (necchuushou). While they are related, they are not synonyms. Necchuushou is the broad category of heatstroke/heat exhaustion caused by heat, whereas datsuishoujou is the specific symptom of water loss. You can have datsuishoujou without being in the heat (for example, if you have the flu), and you can have heatstroke that involves more than just dehydration (like high body temperature).

Particle Errors
Learners often use the wrong particle. It is 'datsuishoujou NI naru' (become), not 'datsuishoujou WO naru.' However, you use 'WO' with 'okosu' (to cause).

× 彼は脱水症状をなった。
○ 彼は脱水症状になった。
(Correct: He developed dehydration symptoms.)

Lastly, some learners forget the 'shoujou' (symptoms) part and just say 'dassui.' While 'dassui' is a word, it is more often used as a technical term for 'spin-drying' in a washing machine or the chemical process of dehydration. For the medical state of a person, 脱水症状 is the standard and more natural-sounding term in daily conversation.

Washing Machine Confusion
The 'dassui' (脱水) button on a Japanese washing machine means 'spin dry.' Be careful not to tell someone your body is 'spin drying'!

洗濯機の「脱水」機能と、体の「脱水症状」は混同しないようにしましょう。
(Make sure not to confuse the 'spin dry' function of a washing machine with 'dehydration symptoms' of the body.)

While 脱水症状 is the most precise term for the condition, there are several related words you should know to sound more like a native speaker. These vary in formality and specific meaning. Understanding the nuances will help you choose the right word for the right situation.

水分不足 (Suibun busoku)
Literally 'lack of moisture/fluids.' This is a softer, less medical way to say someone isn't drinking enough water. It’s often used in beauty (skin moisture) or general health advice. 'Datsuishoujou' is the result of 'suibun busoku.'

肌の乾燥は水分不足が原因かもしれません。
(Dry skin might be caused by a lack of moisture.)

Next is 熱中症 (Necchuushou). As mentioned before, this is 'heatstroke.' In the summer, people often use these two together or interchangeably in casual talk, but Necchuushou specifically points to the heat as the cause. If someone collapses in winter due to a fever and lack of water, you would only use 脱水症状, not 熱中症.

日射病 (Nisshabyou)
This means 'sunstroke.' It is a slightly older term than 'necchuushou' and specifically refers to getting sick from direct sunlight. Modern medical terminology prefers 'necchuushou,' but you will still hear 'nisshabyou' from older generations.

直射日光を浴びすぎて日射病になった。
(I got sunstroke from being in direct sunlight too much.)

Finally, there is 乾燥 (Kansou), which simply means 'dryness.' This is used for the air, your skin, or a throat that feels dry but isn't necessarily a medical emergency. If you say 'Kansou shite imasu,' people think about the weather or humidity levels, not necessarily that you are about to faint from water loss.

Summary Table
  • 脱水症状: Medical/formal state of water loss.
  • 水分不足: General lack of fluids (can be mild).
  • 熱中症: Heat-induced illness (includes dehydration).
  • 喉の渇き: Simple thirst (feeling).

冬は空気が乾燥するので、水分不足になりがちです。
(In winter, the air is dry, so it's easy to lack enough fluids.)

How Formal Is It?

趣味小知识

The 'datsu' in 'datsuishoujou' is the same 'datsu' used in '脱獄' (datsugoku - prison break). So, dehydration is literally water 'breaking out' of your body!

发音指南

UK dæt.suː.iː.ʃəʊ.dʒəʊ
US dæt.su.i.ʃo.dʒo
Japanese is a pitch-accent language. In 'Datsuishoujou', the pitch starts low on 'da', rises on 'tsu', and stays high through 'shoujou'.
押韵词
Koujou (factory) Hyoujou (expression) Doujou (sympathy) Joujou (listing/excellent) Toujou (appearance) Goujou (stubborn) Houjou (abundant) Soujou (creation)
常见错误
  • Pronouncing 'su' as a long 'soo'. It should be a short, clipped sound.
  • Shortening the 'ou' in 'shoujou'. These are long vowels (shōjō).
  • Confusing 'datsu' with 'dasu' (to put out).
  • Misplacing the stress on the first syllable like English 'DE-hydration'.
  • Merging 'shou' and 'jou' into one syllable.

难度评级

阅读 4/5

Four kanji compound, but the characters are common in B1 level.

写作 5/5

Writing '症状' (shoujou) can be tricky for learners due to the stroke count.

口语 3/5

Long word, but the pronunciation is rhythmic and consistent.

听力 3/5

Very distinct sound, easy to pick out in news reports.

接下来学什么

前置知识

水 (Mizu) - Water 暑い (Atsui) - Hot 体 (Karada) - Body 飲む (Nomu) - To drink 病気 (Byouki) - Illness

接下来学习

熱中症 (Necchuushou) - Heatstroke 水分補給 (Suibun hokyuu) - Rehydration 救急搬送 (Kyuukyuu hansou) - Emergency transport 電解質 (Denkaishitsu) - Electrolytes 猛暑日 (Moushoubi) - Extremely hot day

高级

恒常性 (Koujou-sei) - Homeostasis 等張性脱水 (Touchousei dassui) - Isotonic dehydration 経口補水療法 (Keikou hosui ryouhou) - Oral rehydration therapy

需要掌握的语法

~になりやすい (Easy to become/tend to)

夏は脱水症状になりやすい。

~を防ぐために (In order to prevent)

脱水症状を防ぐために水を飲む。

~の恐れがある (There is a fear/risk of)

脱水症状の恐れがある。

~のせい (Because of - negative)

脱水症状のせいで頭が痛い。

~による (Due to)

脱水症状による体調不良。

按水平分级的例句

1

水(みず)を飲(の)んで、脱水症状(だっすいしょうじょう)に気(き)をつけてください。

Please drink water and be careful of dehydration symptoms.

Uses the simple 'ki o tsukete' (be careful) structure.

2

脱水症状(だっすいしょうじょう)は怖(こわ)いです。

Dehydration symptoms are scary.

A simple subject-adjective sentence.

3

今日(きょう)は暑(あつ)いから、脱水症状(だっすいしょうじょう)になりますよ。

It's hot today, so you will get dehydrated.

Uses 'kara' to show reason.

4

これは、脱水症状(だっすいしょうじょう)の薬(くすり)ですか?

Is this medicine for dehydration symptoms?

Uses 'no' to link two nouns.

5

脱水症状(だっすいしょうじょう)にならないでください。

Please do not get dehydrated.

Uses the negative 'nai de kudasai' form.

6

子供(こども)は脱水症状(だっすいしょうじょう)になりやすいです。

Children easily get dehydration symptoms.

Uses '-yasui' (easy to).

7

お茶(ちゃ)を飲(の)めば、脱水症状(だっすいしょうじょう)になりません。

If you drink tea, you won't get dehydrated.

Uses the '-ba' conditional form.

8

脱水症状(だっすいしょうじょう)って何(なん)ですか?

What is 'datsuishoujou'?

Uses 'tte' for a casual topic marker.

1

夏(なつ)の間(あいだ)は、脱水症状(だっすいしょうじょう)のニュースが多(おお)いです。

During the summer, there is a lot of news about dehydration symptoms.

Uses 'no aida' (during).

2

気分(きぶん)が悪(わる)いのは、脱水症状(だっすいしょうじょう)のせいかもしれません。

Feeling bad might be because of dehydration symptoms.

Uses 'no sei' (because of/fault of).

3

脱水症状(だっすいしょうじょう)を防(ふせ)ぐために、水(みず)を持(も)って行(い)きます。

I will take water to prevent dehydration symptoms.

Uses 'tame ni' (in order to).

4

彼(かれ)は脱水症状(だっすいしょうじょう)で休(やす)んでいます。

He is resting due to dehydration symptoms.

Uses 'de' to indicate cause.

5

脱水症状(だっすいしょうじょう)のサインを覚(おぼ)えましょう。

Let's remember the signs of dehydration symptoms.

Uses the volative '-mashou' (let's).

6

喉(のど)が渇(かわ)く前(まえ)に、脱水症状(だっすいしょうじょう)の対策(たいさく)をします。

I take measures against dehydration before I get thirsty.

Uses 'mae ni' (before).

7

脱水症状(だっすいしょうじょう)は、冬(ふゆ)でも起(お)こります。

Dehydration symptoms happen even in winter.

Uses 'demo' (even).

8

高齢者(こうれいしゃ)は脱水症状(だっすいしょうじょう)に注意(ちゅうい)してください。

Elderly people, please be careful of dehydration symptoms.

Uses 'chuui shite kudasai' (be careful).

1

激(はげ)しい下痢(げり)が続(つづ)くと、脱水症状(だっすいしょうじょう)を引(ひ)き起(お)こす可能性(かのうせい)があります。

If severe diarrhea continues, there is a possibility of causing dehydration symptoms.

Uses 'kanousei ga aru' (there is a possibility).

2

脱水症状(だっすいしょうじょう)を避(さ)けるには、塩分(えんぶん)も一緒(いっしょ)に摂(と)ることが大切(たいせつ)です。

To avoid dehydration symptoms, it is important to take salt along with water.

Uses 'ni wa' as 'in order to'.

3

スポーツの試合中(しあいちゅう)に選手(せんしゅ)が脱水症状(だっすいしょうじょう)で倒(たお)れました。

A player collapsed from dehydration symptoms during a sports match.

Uses 'de' for cause and 'taoreta' (collapsed).

4

室内(しつない)にいても、脱水症状(だっすいしょうじょう)になることがあります。

Even if you are indoors, you can sometimes get dehydrated.

Uses 'koto ga aru' (there are times when).

5

脱水症状(だっすいしょうじょう)が疑(うたが)われる場合(ばあい)は、すぐに病院(びょういん)へ行(い)ってください。

If dehydration symptoms are suspected, please go to the hospital immediately.

Uses passive 'utagawareru' (is suspected).

6

水分(すいぶん)を補給(ほきゅう)して、脱水症状(だっすいしょうじょう)から回復(かいふく)しました。

I replenished fluids and recovered from dehydration symptoms.

Uses 'kara' (from) and 'kaifuku' (recovery).

7

長時間(ちょうじかん)のドライブでは、脱水症状(だっすいしょうじょう)に陥(おちい)りやすいです。

On long drives, it's easy to fall into dehydration symptoms.

Uses 'ochiiri-yasui' (easy to fall into).

8

脱水症状(だっすいしょうじょう)の初期(しょき)段階(だんかい)では、頭痛(ずつう)がすることもあります。

In the early stages of dehydration, you may also have a headache.

Uses 'shoki dankai' (early stage).

1

熱中症(ねっちゅうしょう)の主(おも)な要因(よういん)の一つは脱水症状(だっすいしょうじょう)です。

One of the main factors of heatstroke is dehydration symptoms.

Uses 'youin' (factor).

2

医師(いし)は、患者(かんじゃ)が深刻(しんこく)な脱水症状(だっすいしょうじょう)にあると診断(しんだん)しました。

The doctor diagnosed the patient as being in a state of severe dehydration.

Uses 'shindan shita' (diagnosed).

3

脱水症状(だっすいしょうじょう)を放置(ほうち)すると、臓器(ぞうき)に悪影響(あくえいきょう)を及(およ)ぼします。

Leaving dehydration symptoms untreated has a negative impact on organs.

Uses 'houchi suru' (to leave alone/neglect).

4

経口(けいこう)補水液(ほすいえき)は脱水症状(だっすいしょうじょう)の治療(ちりょう)に極(きわ)めて有効(ゆうこう)です。

Oral rehydration solutions are extremely effective for treating dehydration symptoms.

Uses 'kiwamete yuukou' (extremely effective).

5

アルコールは利尿(りにょう)作用(さよう)があるため、かえって脱水症状(だっすいしょうじょう)を招(まね)くことがあります。

Because alcohol has a diuretic effect, it can instead lead to dehydration symptoms.

Uses 'rinyou sayou' (diuretic effect).

6

脱水症状(だっすいしょうじょう)の有無(うむ)を確認(かくにん)するために、尿(にょう)の色(いろ)をチェックします。

To check for the presence of dehydration symptoms, we check the color of urine.

Uses 'umu' (presence or absence).

7

現場(げんば)の監督(かんとく)は、作業員(さぎょういん)が脱水症状(だっすいしょうじょう)にならないよう厳重(げんじゅう)に監視(かんし)している。

The site supervisor is strictly monitoring the workers so they don't get dehydrated.

Uses 'genjuu ni kanshi' (strictly monitoring).

8

脱水症状(だっすいしょうじょう)になると、集中力(しゅうちゅうりょく)が著(いちじる)しく低下(ていか)します。

When you get dehydrated, your concentration drops significantly.

Uses 'ichijirushiku' (remarkably/significantly).

1

細胞(さいぼう)内(ない)の水分(すいぶん)が失(うしな)われることで、複雑(ふくざつ)な脱水症状(だっすいしょうじょう)が現(あらわ)れます。

As water within the cells is lost, complex dehydration symptoms appear.

Uses 'saibou-nai' (intracellular).

2

高齢者(こうれいしゃ)特有(とくゆう)の「かくれ脱水(だっすい)」は、自覚(じかく)症状(しょうじょう)のない脱水症状(だっすいしょうじょう)として警戒(けいかい)されています。

'Hidden dehydration' unique to the elderly is being watched as a dehydration symptom without subjective awareness.

Uses 'jikaku shoujou' (subjective symptoms).

3

脱水症状(だっすいしょうじょう)の進行(しんこう)を食(く)い止(と)めるには、迅速(じんそく)な輸液(ゆえき)が必要(ひつよう)な場合(ばあい)もあります。

To stop the progression of dehydration symptoms, rapid IV fluids may be necessary.

Uses 'kuitomeru' (to hold back/stop).

4

気候(きこう)変動(へんどう)による猛暑(もうしょ)が、脱水症状(だっすいしょうじょう)による搬送(はんそう)者(しゃ)数(すう)を増大(ぞうだい)させている。

Heatwaves caused by climate change are increasing the number of people transported for dehydration symptoms.

Uses 'zoudai sasete iru' (causative: is making it increase).

5

乳幼児(にゅうようじ)における脱水症状(だっすいしょうじょう)は、泉門(せんもん)の陥没(かんぼつ)などの身体(しんたい)的(てき)特徴(とくちょう)から判断(はんだん)されます。

Dehydration symptoms in infants are judged by physical characteristics such as a sunken fontanelle.

Uses 'ni okeru' (in/at).

6

脱水症状(だっすいしょうじょう)が電解質(でんかいしつ)異常(いじょう)を伴(ともな)う場合(ばあい)、心不全(しんふぜん)のリスクが高(たか)まります。

If dehydration symptoms are accompanied by electrolyte abnormalities, the risk of heart failure increases.

Uses 'tomonau' (to accompany).

7

災害(さいがい)時(じ)の避難所(ひなんじょ)では、不十分(ふじゅうぶん)な飲水(いんすい)環境(かんきょう)が脱水症状(だっすいしょうじょう)を助長(じょちょう)する。

In evacuation centers during disasters, insufficient drinking environments exacerbate dehydration symptoms.

Uses 'jochou suru' (to promote/exacerbate a negative thing).

8

脱水症状(だっすいしょうじょう)の生理(せいり)学的(がくてき)メカニズムを解明(かいめい)するための研究(けんきゅう)が行(おこな)われている。

Research is being conducted to elucidate the physiological mechanisms of dehydration symptoms.

Uses 'kaimei suru' (to elucidate).

1

脱水症状(だっすいしょうじょう)は、単(たん)なる水分(すいぶん)欠乏(けつぼう)を超(こ)え、恒常(こうじょう)性(せい)の破綻(はたん)を意味(いみ)する。

Dehydration symptoms go beyond simple water deficiency and signify a breakdown of homeostasis.

Uses 'koujou-sei' (homeostasis).

2

重篤(じゅうとく)な脱水症状(だっすいしょうじょう)に付随(ふずい)する意識(いしき)障害(しょうがい)は、救急(きゅうきゅう)医療(いりょう)において最(さい)優先(ゆうせん)事項(じこう)である。

Impaired consciousness accompanying serious dehydration symptoms is a top priority in emergency medicine.

Uses 'juutoku na' (serious/critical).

3

脱水症状(だっすいしょうじょう)の発生(はっせい)機序(きじょ)は、高張性(こうちょうせい)、等張性(とうちょうせい)、低張性(ていちょうせい)の三(さん)類型(るいけい)に大別(たいべつ)される。

The mechanism of occurrence for dehydration symptoms is broadly classified into three types: hypertonic, isotonic, and hypotonic.

Uses 'hassei kijo' (mechanism of occurrence).

4

公衆(こうしゅう)衛生(えいせい)の観点(かんてん)から、脱水症状(だっすいしょうじょう)による社会的(しゃかいてき)損失(そんしつ)を定量(ていりょう)化(か)する試(こころ)みがある。

From a public health perspective, there are attempts to quantify the social losses caused by dehydration symptoms.

Uses 'teiryou-ka' (quantification).

5

脱水症状(だっすいしょうじょう)の臨床(りんしょう)的(てき)評価(ひょうか)には、皮膚(ひふ)の緊張(きんちょう)度(ど)や粘膜(ねんまく)の状態(じょうたい)が含(ふく)まれる。

Clinical evaluation of dehydration symptoms includes skin turgor and the state of mucous membranes.

Uses 'rinshou-teki' (clinical).

6

スポーツ科学(かがく)において、脱水症状(だっすいしょうじょう)が運動(うんどう)パフォーマンスに及(およ)ぼす閾値(しきいち)の研究(けんきゅう)は不可欠(ふかけつ)である。

In sports science, research on the threshold at which dehydration symptoms affect athletic performance is indispensable.

Uses 'shikiichi' (threshold).

7

脱水症状(だっすいしょうじょう)の予防(よぼう)啓発(けいはつ)活動(かつどう)は、夏季(かき)における自治体(じちたい)の枢要(すうよう)な責務(せきむ)となっている。

Activities to raise awareness for preventing dehydration symptoms have become a pivotal duty of local governments during the summer.

Uses 'suuyou na sekimu' (pivotal duty).

8

慢性(まんせい)的(てき)な脱水症状(だっすいしょうじょう)が腎(じん)機能(きのう)に及(およ)ぼす長期的(ちょうきてき)影響(えいきょう)については、未(いま)だ議論(ぎろん)の余地(よち)がある。

There is still room for debate regarding the long-term effects of chronic dehydration symptoms on renal function.

Uses 'giron no yochi' (room for debate).

常见搭配

脱水症状になる
脱水症状を引き起こす
脱水症状を防ぐ
深刻な脱水症状
軽度の脱水症状
脱水症状のサイン
脱水症状に陥る
脱水症状を疑う
脱水症状の対策
脱水症状の危険性

常用短语

脱水症状に注意

— Be careful of dehydration symptoms. Used on posters and signs.

夏場のスポーツは脱水症状に注意。

脱水症状の恐れがある

— There is a fear/risk of dehydration symptoms. Used in news reports.

明日は脱水症状の恐れがあります。

脱水症状の予防

— Prevention of dehydration symptoms. Used in clinics.

脱水症状の予防法を教える。

隠れ脱水症状

— Hidden dehydration symptoms. Symptoms that aren't obvious yet.

冬の隠れ脱水症状に気をつけよう。

脱水症状になりかける

— To almost get dehydration symptoms.

暑くて脱水症状になりかけた。

脱水症状の緩和

— Alleviation of dehydration symptoms.

水分を摂って脱水症状の緩和を図る。

脱水症状の検査

— Testing for dehydration symptoms.

病院で脱水症状の検査を受けた。

脱水症状からの回復

— Recovery from dehydration symptoms.

脱水症状からの回復には時間がかかる。

脱水症状を伴う

— Accompanied by dehydration symptoms.

熱中症は脱水症状を伴うことが多い。

脱水症状の症状

— Symptoms of dehydration symptoms (redundant but used to list specific signs).

脱水症状の症状をチェックする。

容易混淆的词

脱水症状 vs 喉の渇き (Nodo no kawaki)

This is just the sensation of being thirsty, while 'datsuishoujou' is the medical condition.

脱水症状 vs 熱中症 (Necchuushou)

This is heatstroke. Dehydration is a part of it, but 'necchuushou' specifically implies heat as the cause.

脱水症状 vs 乾燥 (Kansou)

This refers to dry air or skin, not necessarily a dangerous internal lack of water.

习语与表达

"喉元過ぎれば熱さを忘れる"

— Once the heat passes the throat, one forgets the hotness. Meaning people forget hardships once they are over.

脱水症状で苦しんだのに、喉元過ぎれば熱さを忘れるで、また無理をした。

Common Idiom
"枯れ木に水"

— Water to a withered tree. Giving something desperately needed to someone in a bad state.

脱水症状の彼に水を与えるのは、まさに枯れ木に水だ。

Literary/Metaphorical
"焼け石に水"

— Water on a hot stone. An inadequate effort that has no effect.

ひどい脱水症状に一口の水では、焼け石に水だ。

Common Idiom
"水を得た魚"

— A fish that has found water. Someone in their element or feeling revived.

脱水症状から回復して、彼は水を得た魚のように元気になった。

Common Idiom
"水を打ったよう"

— As if water was sprinkled. Completely silent.

脱水症状で倒れた人が出た時、会場は水を打ったように静まり返った。

Common Idiom
"呼び水"

— Priming water. Something that triggers a larger reaction.

少しの体調不良が脱水症状の呼び水となった。

Common Idiom
"水際"

— Water's edge. Often used for preventing something at the border/start.

脱水症状を水際で防ぐための対策。

Common Idiom
"湯水のように使う"

— To use like hot water (spending money or resources lavishly).

脱水症状の治療に、薬を湯水のように使うわけにはいかない。

Common Idiom
"水に流す"

— To let something go into the water (forgiving and forgetting).

脱水症状の原因となった不注意を水に流す。

Common Idiom
"寝耳に水"

— Water in a sleeping ear (a total surprise).

彼が脱水症状で倒れたのは、私にとって寝耳に水だった。

Common Idiom

容易混淆

脱水症状 vs 脱水 (Dassui)

It's the shorter version of the word.

Dassui is the process (losing water) or a washing machine function. Datsuishoujou is the medical symptom.

洗濯機の脱水機能を使う。

脱水症状 vs 下痢 (Geri)

It often causes dehydration.

Geri is diarrhea; datsuishoujou is the result of losing water from it.

下痢が原因で脱水症状になった。

脱水症状 vs 貧血 (Hinketsu)

Both cause dizziness.

Hinketsu is anemia (lack of iron/red blood cells), not water.

立ちくらみは貧血かもしれない。

脱水症状 vs 日射病 (Nisshabyou)

Related to sun and sickness.

Specifically sunstroke. Datsuishoujou can happen without sun (e.g., inside a hot room).

日射病で倒れる。

脱水症状 vs 夏バテ (Natsubate)

Both happen in summer and involve fatigue.

Natsubate is general summer fatigue/lethargy, not a specific medical emergency like dehydration.

夏バテで食欲がない。

句型

A1

[Noun] に 気をつけてください。

脱水症状に気をつけてください。

A2

[Noun] を 防ぐために [Verb]。

脱水症状を防ぐために水を飲みます。

B1

[Noun] になる 可能性があります。

脱水症状になる可能性があります。

B2

[Noun] を 放置すると [Negative Result]。

脱水症状を放置すると危険です。

C1

[Noun] の 進行を 食い止める。

脱水症状の進行を食い止める。

B1

[Noun] が 疑われる。

脱水症状が疑われる。

B2

[Noun] に 伴う [Condition]。

脱水症状に伴う倦怠感。

C2

[Noun] の 発生機序。

脱水症状の発生機序を研究する。

词族

名词

脱水 (Dassui) - Dehydration/Spin-dry
症状 (Shoujou) - Symptoms
脱水機 (Dassuiki) - Spin dryer
水分 (Suibun) - Moisture/Fluid

动词

脱水する (Dassui suru) - To dehydrate/To spin dry
症する (Shousuru) - To show symptoms (rare, usually just 'shoujou ga deru')

形容词

脱水的な (Dassuiteki na) - Dehydrating (rare)
症状のある (Shoujou no aru) - Symptomatic

相关

熱中症 (Necchuushou) - Heatstroke
日射病 (Nisshabyou) - Sunstroke
水分補給 (Suibun hokyuu) - Rehydration
塩分 (Enbun) - Salt content
電解質 (Denkaishitsu) - Electrolytes

如何使用

frequency

Extremely high during summer months; low during other seasons except in medical contexts.

常见错误
  • Using 'dassui' for 'thirsty'. 喉が渇いた (Nodo ga kawaita).

    Dassui is a medical state or a process. Thirsty is a feeling.

  • 脱水症状をなる (Datsuishoujou wo naru). 脱水症状になる (Datsuishoujou ni naru).

    The verb 'naru' always takes the 'ni' particle for the state you become.

  • Confusing 'dassui' with 'necchuushou'. Use 'datsuishoujou' for water loss, 'necchuushou' for heatstroke.

    They are related but different medical conditions.

  • Writing '脱水正状' instead of '脱水症状'. 脱水症状

    The kanji '症' (illness) is correct, not '正' (correct).

  • Using 'datsuishoujou' for dry bread/objects. 乾燥している (Kansou shite iru).

    'Datsuishoujou' is only for living beings.

小贴士

Proactive Use

Don't wait until you're sick to use it. Use it in the negative to give advice: 'Datsuishoujou ni naranai you ni...' (So you don't get dehydrated...).

Particle Choice

Remember 'NI naru' for becoming dehydrated. Using 'WO' is a common mistake for beginners.

Summer Survival

In Japan, carrying a water bottle is often seen as a sign of being responsible for your own health to prevent 'datsuishoujou'.

Kanji Clue

Whenever you see '症' (shou), think 'medical condition'. It's in many words like 'shoujou' (symptom) or 'kanshou' (allergy).

Elderly Care

In Japan, 'hidden dehydration' (kakure dassui) is a major topic for the elderly. Mentioning this shows high-level cultural awareness.

News Keywords

Listen for '搬送' (hansou - transport) paired with 'datsuishoujou' in summer news. It means people were taken to the hospital.

Softening the Word

Add 'ppoi' (like) to make it less clinical: 'Datsuishoujou-ppoi' (I feel a bit dehydrated).

Kanji Practice

Break the word into two parts: 'Dassui' (Water loss) and 'Shoujou' (Symptom). It makes it easier to remember the meaning.

Meiji Medicine

Understanding that this is a 'translated' medical term explains its logical, character-by-character structure.

Workplace Etiquette

Asking a colleague 'Datsuishoujou wa daijoubu desu ka?' on a hot day is a very polite way to show you care.

记住它

记忆技巧

Think of 'Datsu' as 'Detach'. You are DETACHING (脱) the WATER (水) from your body, which leads to SYMPTOMS (症状).

视觉联想

Imagine a sponge (the body) being squeezed dry (Dassui) and then turning shriveled and sad (Shoujou).

Word Web

Water (水) Heat (熱) Summer (夏) Hospital (病院) Drink (飲む) Sweat (汗) Sun (太陽) Safety (安全)

挑战

Write three sentences about a time you felt thirsty using 'datsuishoujou' to describe a more serious state. Try to use the verb '防ぐ' (prevent) in one of them.

词源

The word is a 'kango' (Sino-Japanese word) composed of four kanji characters. It entered the Japanese medical lexicon as Western medical concepts were translated during the Meiji era (late 19th century).

原始含义: Loss of water (脱水) + symptoms (症状).

Sino-Japanese (Kanbun-derived vocabulary).

文化背景

When talking to elderly people, use the term gently as a concern for their health, not as a criticism of their habits.

In English, people often say 'I'm dehydrated' casually. In Japan, 'Datsuishoujou' is more formal and serious.

NHK News: Daily reports on hospitalizations for dehydration. OS-1 Commercials: Famous Japanese ads for oral rehydration solution. Cells at Work! (Hataraku Saibou): An anime that depicts dehydration symptoms inside the body.

在生活中练习

真实语境

Summer Weather Forecast

  • 脱水症状の恐れがあります (Risk of dehydration)
  • 水分補給を忘れずに (Don't forget to hydrate)
  • 外出は控えましょう (Avoid going out)
  • 熱中症警戒アラート (Heatstroke alert)

Sports Practice

  • 休憩を入れます (Taking a break)
  • 脱水症状に気をつけて (Careful of dehydration)
  • 塩分も摂って (Take salt too)
  • 無理をしないで (Don't overdo it)

Hospital/Clinic

  • いつから症状が? (Since when the symptoms?)
  • 点滴を打ちます (We will give an IV)
  • 脱水症状ですね (It's dehydration)
  • 安静にしてください (Please rest)

Workplace Safety

  • 冷房を適切に (Use AC appropriately)
  • 脱水症状の予防策 (Prevention measures)
  • 体調管理を徹底 (Thorough health management)
  • 異変を感じたら (If you feel something wrong)

Travel/Hiking

  • 予備の水 (Extra water)
  • 脱水症状が心配 (Worried about dehydration)
  • 影で休みましょう (Let's rest in the shade)
  • 喉が渇く前に (Before getting thirsty)

对话开场白

"最近、暑いですね。脱水症状にはなっていませんか? (It's been hot lately. Are you doing okay with dehydration?)"

"脱水症状を防ぐために、何か特別な飲み物を飲んでいますか? (Do you drink anything special to prevent dehydration?)"

"日本の夏は湿気がすごいので、脱水症状になりやすいですよね。 (Japanese summer is so humid, it's easy to get dehydrated, isn't it?)"

"脱水症状のサインって、何が一番分かりやすいと思いますか? (What do you think is the easiest sign of dehydration to spot?)"

"ニュースで脱水症状の搬送者が増えていると言っていましたが、大丈夫ですか? (The news said hospitalizations for dehydration are increasing; are you okay?)"

日记主题

今日、脱水症状にならないためにどのような対策をしましたか? (What measures did you take today to avoid dehydration?)

過去に脱水症状になりかけた経験はありますか?その時の状況を書いてください。 (Have you ever almost gotten dehydrated? Describe the situation.)

あなたの国と日本で、脱水症状の予防方法に違いはありますか? (Are there differences in dehydration prevention between your country and Japan?)

夏を健康に過ごすために一番大切なことは何だと思いますか? (What do you think is the most important thing for staying healthy in summer?)

「脱水症状」という言葉を初めて聞いた時の印象を書いてください。 (Write about your impression when you first heard the word 'datsuishoujou'.)

常见问题

10 个问题

No, it can happen in winter due to dry indoor heating and people forgetting to drink water. It can also happen due to illness like the flu.

In casual speech, yes. But in formal writing or when speaking to a doctor, 'datsuishoujou' is more precise.

The most common is 'naru' (to become). 'Datsuishoujou ni naru' is the standard way to say you are dehydrated.

Heatstroke (necchuushou) is caused by heat. Dehydration (datsuishoujou) is caused by water loss. You can have both at once.

No, for plants we use 'koreru' (to wither) or 'suibun busoku'. It is for people and animals.

It sounds a bit dramatic for just a dry throat. Use 'nodo ga kawaite iru' instead.

Yes! The 'dassui' button spins the clothes to remove water. Don't confuse it with the medical term!

Give them water and electrolytes (like a sports drink) and move them to a cool place. If serious, call an ambulance.

Yes, extremely common. You will see it in news, schools, and workplaces every summer.

It's four kanji: 脱 (remove), 水 (water), 症 (symptom), 状 (state). It's a bit hard, so practice the strokes!

自我测试 200 个问题

writing

Translate to Japanese: 'Please be careful of dehydration symptoms.'

Well written! Good try! Check the sample answer below.

正确! 不太对。 正确答案:
writing

Translate to Japanese: 'He developed dehydration symptoms during the marathon.'

Well written! Good try! Check the sample answer below.

正确! 不太对。 正确答案:
writing

Translate to Japanese: 'In order to prevent dehydration symptoms, let's drink water.'

Well written! Good try! Check the sample answer below.

正确! 不太对。 正确答案:
writing

Translate to Japanese: 'Dehydration symptoms are a common problem in summer.'

Well written! Good try! Check the sample answer below.

正确! 不太对。 正确答案:
writing

Write a sentence using '脱水症状' and '病院' (hospital).

Well written! Good try! Check the sample answer below.

正确! 不太对。 正确答案:
writing

Translate to Japanese: 'Elderly people are at high risk for dehydration symptoms.'

Well written! Good try! Check the sample answer below.

正确! 不太对。 正确答案:
writing

Translate to Japanese: 'I suspect dehydration symptoms because my head hurts.'

Well written! Good try! Check the sample answer below.

正确! 不太对。 正确答案:
writing

Translate to Japanese: 'Oral rehydration solution is effective for dehydration symptoms.'

Well written! Good try! Check the sample answer below.

正确! 不太对。 正确答案:
writing

Write a sentence using '脱水症状' and 'ニュース' (news).

Well written! Good try! Check the sample answer below.

正确! 不太对。 正确答案:
writing

Translate to Japanese: 'Severe dehydration symptoms can be life-threatening.'

Well written! Good try! Check the sample answer below.

正确! 不太对。 正确答案:
writing

Translate to Japanese: 'Don't forget to replenish fluids to avoid dehydration symptoms.'

Well written! Good try! Check the sample answer below.

正确! 不太对。 正确答案:
writing

Write a sentence using '脱水症状' and '子供' (children).

Well written! Good try! Check the sample answer below.

正确! 不太对。 正确答案:
writing

Translate to Japanese: 'The signs of dehydration symptoms include dry mouth.'

Well written! Good try! Check the sample answer below.

正确! 不太对。 正确答案:
writing

Translate to Japanese: 'I was hospitalized due to dehydration symptoms.'

Well written! Good try! Check the sample answer below.

正确! 不太对。 正确答案:
writing

Translate to Japanese: 'Winter dehydration is often called "hidden dehydration".'

Well written! Good try! Check the sample answer below.

正确! 不太对。 正确答案:
writing

Write a sentence using '脱水症状' and 'スポーツ' (sports).

Well written! Good try! Check the sample answer below.

正确! 不太对。 正确答案:
writing

Translate to Japanese: 'It is important to notice dehydration symptoms early.'

Well written! Good try! Check the sample answer below.

正确! 不太对。 正确答案:
writing

Translate to Japanese: 'Alcohol can cause dehydration symptoms.'

Well written! Good try! Check the sample answer below.

正确! 不太对。 正确答案:
writing

Translate to Japanese: 'The athlete collapsed from dehydration symptoms.'

Well written! Good try! Check the sample answer below.

正确! 不太对。 正确答案:
writing

Write a short paragraph (3 sentences) about summer safety using '脱水症状'.

Well written! Good try! Check the sample answer below.

正确! 不太对。 正确答案:
speaking

Say '脱水症状' out loud. Focus on the long 'ou' sounds in 'shoujou'.

Read this aloud:

正确! 不太对。 正确答案:
speaking

Say '脱水症状に気をつけてください' (Please be careful of dehydration).

Read this aloud:

正确! 不太对。 正确答案:
speaking

Explain in Japanese why we should drink water in summer using '脱水症状'.

Read this aloud:

正确! 不太对。 正确答案:
speaking

Describe a time you were very thirsty using '脱水症状'.

Read this aloud:

正确! 不太对。 正确答案:
speaking

Say '脱水症状を防ぐために水分を摂ります' (I take fluids to prevent dehydration).

Read this aloud:

正确! 不太对。 正确答案:
speaking

Pretend you are a doctor and tell a patient they have dehydration symptoms.

Read this aloud:

正确! 不太对。 正确答案:
speaking

Warn a friend about the heat using '脱水症状'.

Read this aloud:

正确! 不太对。 正确答案:
speaking

Say '高齢者は脱水症状のリスクが高いです' (Elderly have high risk of dehydration).

Read this aloud:

正确! 不太对。 正确答案:
speaking

Say '脱水症状のサインを見逃さないでください' (Don't miss the signs of dehydration).

Read this aloud:

正确! 不太对。 正确答案:
speaking

Practice the word '水分補給' (Suibun hokyuu) and then use it in a sentence with '脱水症状'.

Read this aloud:

正确! 不太对。 正确答案:
speaking

Say '深刻な脱水症状は危険です' (Severe dehydration is dangerous).

Read this aloud:

正确! 不太对。 正确答案:
speaking

Say '脱水症状から回復しました' (I recovered from dehydration).

Read this aloud:

正确! 不太对。 正确答案:
speaking

Explain the difference between 'dassui' and 'datsuishoujou' in simple Japanese.

Read this aloud:

正确! 不太对。 正确答案:
speaking

Say '室内でも脱水症状になることがあります' (Even indoors, dehydration can happen).

Read this aloud:

正确! 不太对。 正确答案:
speaking

Say '喉が渇く前に水を飲みましょう' (Let's drink water before getting thirsty).

Read this aloud:

正确! 不太对。 正确答案:
speaking

Practice saying '経口補水液' (Keikou hosuieki) clearly.

Read this aloud:

正确! 不太对。 正确答案:
speaking

Say '脱水症状を放置しないでください' (Please don't leave dehydration symptoms untreated).

Read this aloud:

正确! 不太对。 正确答案:
speaking

Say '昨日は脱水症状で倒れそうでした' (Yesterday I almost collapsed from dehydration).

Read this aloud:

正确! 不太对。 正确答案:
speaking

Say '脱水症状の対策を教えてください' (Please tell me measures against dehydration).

Read this aloud:

正确! 不太对。 正确答案:
speaking

Say '熱中症と脱水症状には気をつけましょう' (Let's be careful of heatstroke and dehydration).

Read this aloud:

正确! 不太对。 正确答案:
listening

Listen to a news clip (simulated): '今日、都内では脱水症状で10人が搬送されました。' Question: How many people were transported?

正确! 不太对。 正确答案:
正确! 不太对。 正确答案:
listening

Listen to a teacher: 'みんな、脱水症状にならないように、休み時間は必ず水を飲んでね。' Question: What should students do during break?

正确! 不太对。 正确答案:
正确! 不太对。 正确答案:
listening

Listen to a doctor: '軽度の脱水症状ですから、家でゆっくり休んでください。' Question: Is the dehydration severe?

正确! 不太对。 正确答案:
正确! 不太对。 正确答案:
listening

Listen to a weather report: '明日は気温が35度を超えます。脱水症状の恐れがあります。' Question: What is the risk tomorrow?

正确! 不太对。 正确答案:
正确! 不太对。 正确答案:
listening

Listen to a friend: 'うわ、頭痛い。これって脱水症状かな?' Question: What symptom does the friend have?

正确! 不太对。 正确答案:
正确! 不太对。 正确答案:
listening

Listen to an announcement: '会場内に無料の給水所があります。脱水症状を防ぎましょう。' Question: What is available at the venue?

正确! 不太对。 正确答案:
正确! 不太对。 正确答案:
listening

Listen to a pharmacist: 'これは脱水症状のときに飲むお薬です。' Question: What is the medicine for?

正确! 不太对。 正确答案:
正确! 不太对。 正确答案:
listening

Listen to a sports coach: '脱水症状はパフォーマンスを下げます。こまめに飲んで!' Question: What does dehydration do to performance?

正确! 不太对。 正确答案:
正确! 不太对。 正确答案:
listening

Listen to a news report: '高齢者の隠れ脱水症状が問題になっています。' Question: What is becoming a problem for the elderly?

正确! 不太对。 正确答案:
正确! 不太对。 正确答案:
listening

Listen to a conversation: '昨日の試合、脱水症状でリタイアしちゃったよ。' Question: Why did the person retire from the game?

正确! 不太对。 正确答案:
正确! 不太对。 正确答案:
listening

Listen to a warning: '激しい下痢の後は、脱水症状に注意が必要です。' Question: After what condition is dehydration a risk?

正确! 不太对。 正确答案:
正确! 不太对。 正确答案:
listening

Listen to a medical advice: '脱水症状が疑われる場合は、無理に歩かせないでください。' Question: What should you not do if dehydration is suspected?

正确! 不太对。 正确答案:
正确! 不太对。 正确答案:
listening

Listen to a report: '今年の夏は、脱水症状による死者が出ています。' Question: What is the tragic news mentioned?

正确! 不太对。 正确答案:
正确! 不太对。 正确答案:
listening

Listen to a tip: 'お茶よりはスポーツドリンクの方が、脱水症状にはいいですよ。' Question: Which is better for dehydration according to the speaker?

正确! 不太对。 正确答案:
正确! 不太对。 正确答案:
listening

Listen to an exclamation: 'あー、脱水症状になりそう!水買ってこよう。' Question: What is the person going to do?

正确! 不太对。 正确答案:
正确! 不太对。 正确答案:

/ 200 correct

Perfect score!

有帮助吗?
还没有评论。成为第一个分享想法的人!