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B1 noun #4,000 am häufigsten 10 Min. Lesezeit

氧气

yangqi Top 4,000

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At the A1 level, you only need to know that 氧气 (yǎngqì) means 'oxygen'. It is a noun. You might see it in very basic science books or hear it when people talk about basic human needs like food, water, and air. At this stage, just remember that humans and animals need 氧气 to live. You don't need to worry about complex grammar. Simple sentences like '我们需要氧气' (We need oxygen) are perfect for this level. The word is easy to recognize because of the '气' (gas) character, which you will also see in '天气' (weather) and '生气' (angry). Think of it as the 'life gas'. You might also see it on signs in hospitals or in pictures of scuba divers. Don't worry about the chemical element '氧' yet, just focus on the whole word 氧气 as a single unit meaning the gas we breathe.

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At the A2 level, you can start using 氧气 (yǎngqì) in slightly more descriptive sentences. You should understand that it is a specific kind of gas, different from general '空气' (air). You might learn that trees and plants produce 氧气. You can also start using measure words like '瓶' (píng - bottle) to talk about '一瓶氧气' (a bottle of oxygen). At this level, you might encounter the word when talking about health or sports. For example, '运动时我们需要更多氧气' (We need more oxygen when exercising). You should also be able to recognize the word in simple news headlines or health tips. It's a good time to notice the '羊' (sheep) part in '氧', which helps with the pronunciation and recognition of the character. Remember, 氧气 is a substance, so you usually don't use '个' with it.

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At the B1 level, you should be comfortable using 氧气 (yǎngqì) in various contexts, including medical, environmental, and metaphorical. You should understand the difference between '吸氧' (inhaling oxygen) and '供氧' (supplying oxygen). You can use it to talk about environmental issues, such as how pollution affects the 氧气含量 (oxygen content) in the air. This is also the level where you might start to see 氧气 used metaphorically in songs or stories—describing something as 'like oxygen' because it is vital. You should be able to form more complex sentences like '如果没有氧气，地球上的生命将无法生存' (If there were no oxygen, life on Earth would not be able to survive). You should also know the term '缺氧' (quēyǎng), which means a lack of oxygen or hypoxia, very useful for discussing high-altitude travel or medical conditions.

At the B2 level, you are expected to use 氧气 (yǎngqì) with technical precision. You should be familiar with related terms like '氧化' (oxidation), '氧化物' (oxide), and '光合作用' (photosynthesis). You can discuss the chemical properties of oxygen, such as it being '无色无味' (colorless and odorless) and its role in '助燃' (supporting combustion). In a professional or academic setting, you might use 氧气 to describe industrial processes or complex biological functions. You should also be able to understand more nuanced metaphorical uses, such as '氧气美女' (oxygen beauty) in pop culture. Your ability to distinguish between '氧气' and '空气' should be perfect, and you should use the correct measure words and collocations automatically. You might also read about '高压氧舱' (hyperbaric oxygen chamber) in medical news.

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At the C1 level, your understanding of 氧气 (yǎngqì) extends to its role in advanced scientific discourse and high-level literature. You can discuss the '氧循环' (oxygen cycle) in ecology or the '氧分压' (partial pressure of oxygen) in physiology. You should be able to read and summarize academic papers or technical manuals that involve oxygen supply systems or chemical reactions. Metaphorically, you can use 氧气 in sophisticated ways to describe abstract concepts, such as the 'oxygen of publicity' or a 'breath of fresh air' in a political or social context. You are familiar with historical references, such as the discovery of oxygen and how the Chinese character was developed. Your vocabulary includes specific industrial terms like '液氧' (liquid oxygen) and you can explain the risks of '氧中毒' (oxygen toxicity) in deep-sea diving.

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At the C2 level, you have a near-native grasp of 氧气 (yǎngqì) and all its nuances. You can effortlessly switch between technical, casual, and poetic registers. You understand the deep etymological roots of the character '氧' and how it reflects the 19th-century effort to translate Western chemical terms into Chinese. You can engage in complex debates about environmental policy regarding '溶解氧' (dissolved oxygen) in water bodies or the impact of '臭氧层' (ozone layer) depletion. In literary analysis, you can interpret the symbolic use of oxygen in modern Chinese poetry. You are also aware of very specific regional or professional jargon related to oxygen. Your usage is indistinguishable from a highly educated native speaker, whether you are writing a scientific thesis or a piece of creative fiction.

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氧气 in 30 Sekunden

Oxygen (O2), a colorless, odorless gas essential for life and respiration.
Commonly used in medical, scientific, and outdoor adventure (climbing, diving) contexts.
Formed by the characters for 'oxygen element' and 'gas'.
Metaphorically used to describe something indispensable or refreshing.

The Chinese word 氧气 (yǎngqì) is a fundamental noun that translates directly to 'oxygen' in English. Linguistically, it is a compound word formed by 氧 (yǎng), which is the character specifically created for the chemical element oxygen, and 气 (qì), which means gas or air. Together, they represent the life-sustaining gas that makes up about 21% of Earth's atmosphere. In a literal sense, you will encounter this word in scientific, medical, and environmental contexts. However, its usage extends far beyond the laboratory or the hospital room.

Biological Necessity: In biology, 氧气 is the essential component for aerobic respiration. When discussing health, fitness, or survival, this word is indispensable. For instance, if someone is struggling to breathe, a doctor might say they need '输氧' (shūyǎng - to supply oxygen).
Environmental Context: In environmental science, you'll hear about 氧气含量 (oxygen content) in the oceans or the atmosphere, often in the context of climate change or pollution levels affecting aquatic life.

在高山上，氧气非常稀薄，登山者通常需要携带氧气瓶。 (On high mountains, oxygen is very thin; climbers usually need to carry oxygen tanks.)

Metaphorically, 氧气 is used to describe something or someone that is vital, refreshing, or absolutely necessary for existence. Just as humans cannot live without the gas, a person might describe their partner, a hobby, or a creative outlet as their '氧气'. This usage is common in song lyrics and romantic literature to emphasize dependency and the life-giving nature of a relationship.

森林被称为地球的肺，因为它们产生大量的氧气。 (Forests are called the lungs of the earth because they produce a large amount of oxygen.)

Industrial Use: Oxygen is used in welding (氧炔吹管), steel manufacturing, and as rocket propellant. In these professional settings, the term is strictly technical.

潜水员在水下依靠钢瓶里的氧气呼吸。 (Divers rely on the oxygen in steel tanks to breathe underwater.)

In summary, 氧气 is a word that bridges the gap between hard science and emotional expression. Whether you are discussing the chemical properties of elements in a classroom, the medical needs of a patient in a hospital, or the depth of your feelings in a poem, 氧气 provides the necessary vocabulary to describe the most fundamental requirement for life as we know it.

Using 氧气 (yǎngqì) correctly requires understanding its role as a non-count noun in many contexts, though it can be quantified using specific classifiers when referring to containers. Because it is a substance, it often functions as the object of verbs like '吸收' (xīshōu - absorb), '产生' (chǎnshēng - produce), or '需要' (xūyào - need).

As a Subject: When 氧气 is the subject, it usually describes a state or a characteristic. For example, '氧气是无色无味的' (Oxygen is colorless and odorless). Here, it acts like any other substance noun.

这里的氧气含量非常高。 (The oxygen content here is very high.)

When quantifying oxygen, you must use the appropriate measure words. If you are talking about oxygen in a tank, use '瓶' (píng - bottle/tank) or '罐' (guàn - canister). If you are referring to a small amount or a 'breath' of oxygen, you might use '口' (kǒu).

Verb Collocations: Common verbs paired with 氧气 include 呼吸 (hūxī - breathe), 消耗 (xiāohào - consume/deplete), and 供应 (gōngyìng - supply). In medical contexts, 输氧 (shūyǎng) is a common shorthand verb-object construction meaning 'to give oxygen treatment'.

病人现在需要通过面罩吸入氧气。 (The patient now needs to inhale oxygen through a mask.)

植物在阳光下通过光合作用释放出氧气。 (Plants release oxygen through photosynthesis under sunlight.)

In more complex sentences, 氧气 can be part of an attributive clause. For example, '维持生命所需的氧气' (The oxygen required to sustain life). It can also be modified by adjectives like '充足的' (chōngzú de - sufficient), '稀薄的' (xībó de - thin/sparse), or '纯净的' (chúnjìng de - pure).

Negative Constructions: To say there is no oxygen, use '缺氧' (quēyǎng - lack oxygen/hypoxia) or '没有氧气'. '缺氧' is a very common term in sports and medicine.

如果大脑长时间缺少氧气，会造成严重的损伤。 (If the brain lacks oxygen for a long time, it will cause serious damage.)

By mastering these patterns, you can discuss everything from basic survival to advanced scientific theories using 氧气. Remember to pay attention to the context—whether it is a medical emergency, a biological process, or a poetic metaphor—as this will dictate which verbs and modifiers are most appropriate.

The word 氧气 (yǎngqì) is ubiquitous in several specific environments. Understanding these contexts will help you recognize the word in the wild and use it appropriately in conversation.

Hospitals and Clinics: This is perhaps the most common place to hear 氧气. Nurses might ask, '给病人接上氧气了吗？' (Is the patient connected to oxygen?). You'll see signs for '氧气间' (oxygen room) or '严禁烟火' (no smoking/fire) near oxygen supplies because oxygen is highly flammable.

手术室里配备了先进的氧气供应系统。 (The operating room is equipped with an advanced oxygen supply system.)

In the world of outdoor sports, especially mountain climbing and scuba diving, 氧气 is a keyword for safety. Climbers discuss '氧气瓶' (oxygen tanks) and '海拔' (altitude) in the same breath. Divers check their '氧气余量' (remaining oxygen) constantly. If you visit high-altitude regions like Tibet, you will see '氧气吧' (oxygen bars) where tourists can go to relieve altitude sickness.

Science Classrooms and Documentaries: Educational content frequently uses 氧气. Whether it's a chemistry teacher explaining '氧化反应' (oxidation reaction) or a nature documentary explaining how '浮游植物' (phytoplankton) produce oxygen, the word is central to scientific literacy.

这部纪录片讲述了地球上氧气产生的历史。 (This documentary tells the history of oxygen production on Earth.)

她那种清新自然的气质，被粉丝们亲切地称为“氧气女神”。 (Her fresh and natural temperament is affectionately called "Oxygen Goddess" by her fans.)

Aviation and Space: On an airplane, the safety demonstration includes instructions on how to use the '氧气面罩' (oxygen masks) that drop from the ceiling. In space exploration news, you'll hear about '制氧机' (oxygen generators) on the space station.

万一机舱失压，氧气面罩会自动脱落。 (In case of cabin depressurization, oxygen masks will drop automatically.)

By paying attention to these specific settings—hospitals, high altitudes, science media, and even beauty standards—you'll see how 氧气 functions as a vital part of the Chinese lexicon, representing both a physical necessity and a cultural symbol of freshness and vitality.

While 氧气 (yǎngqì) is a straightforward noun, learners often make subtle errors in its application, particularly regarding its distinction from related concepts and its grammatical usage.

Confusing 氧气 with 空气 (kōngqì): This is the most frequent mistake. 空气 means 'air' (the mixture of gases), while 氧气 is specifically 'oxygen'. If you say '我需要氧气' (I need oxygen) while standing in a park, it sounds like you are having a medical emergency. If you just want some fresh air, you should say '我想出去透透气' or '我需要新鲜空气'.

错误：这里的氧气很新鲜。 (Mistake: The oxygen here is very fresh - sounds too technical.)
正确：这里的空气很新鲜。 (Correct: The air here is very fresh.)

Another common error is the misuse of measure words. Because oxygen is a gas, it doesn't have a fixed shape. Learners often forget to use '瓶' (píng) when referring to a tank, simply saying '一个氧气', which is grammatically incorrect. You must specify the container.

Redundant Phrasing: Sometimes learners say '呼吸氧气气' adding an extra '气' by mistake, or they use '氧气' when '氧化' (oxidation) is required as a verb or process. For example, '这个铁生锈是因为氧气' (This iron rusted because of oxygen) is okay in casual speech, but '氧化作用' is more precise.

错误：我要买一个氧气。 (Mistake: I want to buy an oxygen.)
正确：我要买一瓶氧气。 (Correct: I want to buy a bottle of oxygen.)

In writing, ensure you don't confuse the character '氧' (yǎng) with '氢' (qīng - hydrogen) or '氮' (dàn - nitrogen). They all share the '气' radical but have different components on the bottom or side. '氧' has '羊' (sheep) as its phonetic component, which is a great mnemonic.

Register Errors: Using 氧气 in a highly emotional or poetic way requires a certain level of fluency. If used incorrectly, it can sound like you are reading from a textbook. For example, '你是我的氧气' is a common trope, but '我正在呼吸你给我的氧气' might sound a bit too literal and clunky.

注意：在非正式场合，过度强调“氧气”可能显得过于生硬。 (Note: In informal settings, overemphasizing "oxygen" can sound overly stiff.)

By avoiding these common pitfalls—specifically the confusion with 'air', the omission of measure words, and the misidentification of chemical characters—you will use 氧气 with the precision of a native speaker.

To truly master 氧气 (yǎngqì), it's helpful to compare it with other words that relate to air, breathing, and chemical gases. This clarifies the boundaries of when to use 氧气 versus its synonyms or related terms.

1. 空气 (kōngqì) - Air: 空气 refers to the general atmosphere. It is the most common word for what we breathe. Use this for 'fresh air', 'air pollution', or 'air quality'. 氧气 is just one component of 空气.
2. 氧 (yǎng) - Oxygen (Element): In chemistry, '氧' refers to the element itself. You'll see it in compounds like 氧化 (oxidation) or 二氧化碳 (carbon dioxide). 氧气 specifically refers to the gas (O2).
3. 大气 (dàqì) - Atmosphere: This refers to the layer of gases surrounding the planet. It is used in scientific or formal contexts, such as '大气层' (atmosphere layer) or '大气压力' (atmospheric pressure).

比较：
1. 我想去外面呼吸新鲜空气。 (I want to go outside to breathe fresh air.)
2. 潜水员需要携带氧气瓶。 (Divers need to carry oxygen tanks.)

Other related gases include 氮气 (dànqì - nitrogen), 二氧化碳 (èr yǎng huà tàn - carbon dioxide), and 氢气 (qīngqì - hydrogen). Note how they all end in '气', signifying their gaseous state.

4. 呼吸 (hūxī) - To Breathe: This is the verb for the act of taking in oxygen and releasing carbon dioxide. While related, it's an action, whereas 氧气 is the substance.

植物吸收二氧化碳并释放氧气。 (Plants absorb carbon dioxide and release oxygen.)

In a medical context, you might hear 供氧 (gōngyǎng - oxygen supply) or 吸氧 (xīyǎng - oxygen inhalation). These are more formal and specific than just saying '氧气'. If you are writing a technical report, use these specific terms to sound more professional.

5. 纯氧 (chúnyǎng) - Pure Oxygen: Used when the concentration is 100%. This is often discussed in medical treatments or specialized diving situations.

Understanding these nuances allows you to choose the exact right word for your situation, whether you're describing a beautiful day in the park (空气), a chemical experiment (氧), or a life-saving medical procedure (氧气/供氧).

How Formal Is It?

Wusstest du?

Before the character '氧' was standardized, early Chinese scientists used terms like '养气' (nourishing gas). The modern character '氧' essentially fused the radical and the phonetic into a single unique character for the element.

Aussprachehilfe

UK /ˈɒksɪdʒən/

US /ˈɑːksɪdʒən/

yǎng-qì (Third tone - Fourth tone)

Reimt sich auf

天气 (tiānqì) 运气 (yùnqì) 力气 (lìqi) 客气 (kèqi) 勇气 (yǒngqì) 福气 (fúqi) 脾气 (píqi) 香气 (xiāngqì)

Häufige Fehler

Pronouncing 'yǎng' with the second tone (yáng) instead of the third.
Pronouncing 'qì' with a soft tone instead of the sharp fourth tone.
Confusing the 'q' sound with 'ch'.
Failing to aspirate the 'q' in 'qì'.
Merging the two syllables into one slurred sound.

Schwierigkeitsgrad

Lesen 3/5

The character '氧' is slightly complex but very distinct once learned.

Schreiben 4/5

Writing '氧' requires attention to the strokes in '羊' and the '气' radical.

Sprechen 2/5

The pronunciation 'yǎngqì' is relatively easy for English speakers.

Hören 2/5

Easily recognizable in medical or scientific audio contexts.

Was du als Nächstes lernen solltest

Voraussetzungen

气 (gas/air) 水 (water) 人 (person) 树 (tree) 生 (life)

Als Nächstes lernen

二氧化碳 (carbon dioxide) 氧化 (oxidation) 呼吸 (breathe) 环境 (environment) 压力 (pressure)

Fortgeschritten

光合作用 (photosynthesis) 新陈代谢 (metabolism) 厌氧生物 (anaerobe) 臭氧层 (ozone layer) 电解水 (electrolysis of water)

Wichtige Grammatik

Measure words for gases

一瓶氧气 (A bottle of oxygen), 一罐氧气 (A canister of oxygen).

Using '由于' for cause

由于氧气稀薄，他走得很慢。

Verb-Object compounds

吸氧 (Inhale-oxygen), 供氧 (Supply-oxygen).

Adjectives with '的'

充足的氧气 (Sufficient oxygen).

Resultative state with '着'

他背着氧气瓶。

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Beispiele nach Niveau

人需要氧气。

Humans need oxygen.

Simple Subject-Verb-Object (SVO) structure.

水里有氧气。

There is oxygen in the water.

Use of '有' to indicate existence.

这是氧气。

This is oxygen.

Simple demonstrative sentence.

氧气很重要。

Oxygen is very important.

Noun + Adjective structure with '很'.

动物也需要氧气。

Animals also need oxygen.

Use of '也' (also).

那里没有氧气。

There is no oxygen there.

Negative existence with '没有'.

氧气是气体。

Oxygen is a gas.

A is B (S + 是 + N).

我们需要呼吸氧气。

We need to breathe oxygen.

Verb '呼吸' (breathe) taking '氧气' as an object.

树木可以产生氧气。

Trees can produce oxygen.

Use of '可以' (can) and '产生' (produce).

医生给病人氧气。

The doctor gives the patient oxygen.

Double object construction (give someone something).

这一瓶是氧气吗？

Is this bottle oxygen?

Question form with '吗' and measure word '瓶'.

山上的氧气比较少。

There is relatively less oxygen on the mountain.

Use of '比较' (relatively/more).

潜水员带着氧气瓶。

The diver is carrying an oxygen tank.

Resultative state with '着'.

我们要保护氧气。

We need to protect oxygen (the air).

Use of '要' (must/need to).

氧气没有味道。

Oxygen has no taste.

Describing a property with '没有味道'.

鱼在水里呼吸氧气。

Fish breathe oxygen in the water.

Prepositional phrase '在水里' before the verb.

由于氧气稀薄，他感到头晕。

Due to the thin oxygen, he felt dizzy.

Cause and effect with '由于' (due to).

这种植物在晚上也释放氧气。

This kind of plant also releases oxygen at night.

Specific verb '释放' (release).

我们需要新鲜的氧气。

We need fresh oxygen.

Adjective '新鲜的' modifying the noun.

如果缺氧，人会很不舒服。

If there is a lack of oxygen, people will be very uncomfortable.

Conditional '如果...会' and the term '缺氧'.

这台机器可以制造氧气。

This machine can manufacture oxygen.

Verb '制造' (manufacture/make).

氧气对生命至关重要。

Oxygen is vital to life.

Pattern '对...至关重要' (vital to...).

他在医院里吸了三天氧气。

He was on oxygen for three days in the hospital.

Duration of action with '了' and time phrase.

氧气是无色无味的气体。

Oxygen is a colorless and odorless gas.

Four-character descriptive phrases.

光合作用是氧气的主要来源。

Photosynthesis is the main source of oxygen.

Technical noun '光合作用' and '来源' (source).

这种金属在氧气中会燃烧。

This metal will burn in oxygen.

Prepositional phrase '在...中' (in...).

我们要检测空气中的氧气含量。

We need to detect the oxygen content in the air.

Verb '检测' (detect/test) and '含量' (content).

病人需要高压氧舱治疗。

The patient needs hyperbaric oxygen chamber treatment.

Compound noun '高压氧舱' (hyperbaric oxygen chamber).

氧气不仅维持生命，还参与氧化反应。

Oxygen not only sustains life but also participates in oxidation reactions.

Structure '不仅...还' (not only... but also).

舱内的氧气供应系统出了故障。

The oxygen supply system inside the cabin malfunctioned.

Complex subject '氧气供应系统'.

氧气的化学符号是O2。

The chemical symbol for oxygen is O2.

Technical term '化学符号' (chemical symbol).

过度吸入纯氧可能导致中毒。

Excessive inhalation of pure oxygen may lead to toxicity.

Adverb '过度' (excessively) and '导致' (lead to).

该地区的森林覆盖率直接影响了局部氧气浓度。

The forest coverage in this area directly affects the local oxygen concentration.

Formal nouns '覆盖率' and '浓度'.

随着海拔升高，氧气分压逐渐降低。

As altitude increases, the partial pressure of oxygen gradually decreases.

Structure '随着...升高' (as ... increases).

这种厌氧细菌在没有氧气的环境下也能繁殖。

This anaerobic bacteria can reproduce even in an environment without oxygen.

Technical term '厌氧细菌' (anaerobic bacteria).

氧气在工业焊接中起着至关重要的作用。

Oxygen plays a vital role in industrial welding.

Pattern '在...中起着...的作用' (play a role in...).

液氧通常被用作火箭的助燃剂。

Liquid oxygen is usually used as a propellant for rockets.

Specific term '液氧' (liquid oxygen) and '助燃剂' (oxidizer/combustion supporter).

由于长期缺氧，这些生物进化出了独特的生存机制。

Due to long-term hypoxia, these organisms have evolved unique survival mechanisms.

Complex sentence with '进化出' (evolved).

我们要确保潜水钟内的氧气循环正常。

We must ensure the oxygen circulation inside the diving bell is normal.

Verb '确保' (ensure) followed by a clause.

氧气的发现彻底改变了我们对燃烧本质的理解。

The discovery of oxygen completely changed our understanding of the nature of combustion.

Abstract subject '氧气的发现'.

在大气演化史上，氧气的出现是一个分水岭。

In the history of atmospheric evolution, the appearance of oxygen was a watershed moment.

Sophisticated vocabulary: '演化史' and '分水岭'.

溶解氧的浓度是衡量水质好坏的关键指标之一。

The concentration of dissolved oxygen is one of the key indicators for measuring water quality.

Formal structure '是...的关键指标之一'.

氧气之于生命，犹如同情心之于文明。

Oxygen is to life what compassion is to civilization.

Literary analogy structure 'A之于B，犹如C之于D'.

该论文深入探讨了高压氧治疗对脑损伤修复的机制。

The paper explores in depth the mechanism of hyperbaric oxygen therapy on brain injury repair.

Academic phrasing '深入探讨' and '修复机制'.

在极端环境下，氧气的获取成为了生存的首要难题。

In extreme environments, obtaining oxygen becomes the primary challenge for survival.

Nominalization '氧气的获取'.

通过同位素分析，科学家可以追踪远古时期氧气的波动。

Through isotope analysis, scientists can track the fluctuations of oxygen in ancient times.

Technical term '同位素分析' (isotope analysis).

诗人将他的爱人比作氧气，以此表达那份不可或缺的依赖感。

The poet compared his lover to oxygen to express that indispensable sense of dependency.

Literary analysis sentence.

氧气含量的微小波动都可能引发全球性的生态连锁反应。

Even small fluctuations in oxygen content could trigger global ecological chain reactions.

Structure '...都可能引发...'.

Häufige Kollokationen

氧气瓶

氧气面罩

氧气含量

吸氧

氧气浓度

供应氧气

消耗氧气

氧气稀薄

氧气传感器

氧气吧

Häufige Phrasen

氧气美女

— A slang term for a girl with a fresh, natural, and clean appearance.

她是公认的氧气美女。

输氧

— To give oxygen treatment, usually in a hospital.

医生正在给伤者输氧。

缺氧

— Lacking oxygen; hypoxia.

长时间待在密闭空间会缺氧。

氧气袋

— A portable bag filled with oxygen for emergency use.

家里备有一个氧气袋。

高压氧

— Hyperbaric oxygen, used for specific medical treatments.

他正在接受高压氧治疗。

制氧机

— An oxygen concentrator or generator machine.

老年人可以买台制氧机在家用。

氧气切割

— Oxygen cutting, a common industrial metalworking process.

工人正在进行氧气切割。

氧气充足

— Having plenty of oxygen.

森林里氧气充足。

断氧

— Oxygen supply being cut off.

潜水时最怕断氧。

氧气循环

— Oxygen cycle in the ecosystem.

保护森林有助于氧气循环。

Wird oft verwechselt mit

氧气 vs 空气

Air (the mixture) vs Oxygen (the specific gas).

氧气 vs 氧

The element itself vs the diatomic gas O2.

氧气 vs 呼吸

The action of breathing vs the gas being breathed.

Redewendungen & Ausdrücke

"如获氧气"

— To feel like one has just received life-saving oxygen; used for a sense of great relief.

听到好消息，他如获氧气般振作起来。

Literary/Metaphorical

"不可或缺"

— Indispensable; often used together with oxygen in comparisons.

你对我来说就像氧气一样不可或缺。

Common

"赖以生存"

— That on which one relies for survival; oxygen is the classic example.

氧气是我们赖以生存的物质。

Formal

"命悬一线"

— Life hanging by a thread; often used when oxygen supply is failing.

氧气快没了，他命悬一线。

Dramatic

"枯木逢春"

— A withered tree revives in spring; metaphorically like getting fresh oxygen.

这笔资金让他如枯木逢春，获得了氧气。

Idiomatic

"生机勃勃"

— Full of vitality; often described as a result of high oxygen environments.

氧气充足的森林里生机勃勃。

Common

"呼吸相通"

— To share the same breath/oxygen; to be closely linked.

我们呼吸相通，共同进退。

Poetic

"源源不断"

— A steady stream; often describes oxygen supply.

制氧机源源不断地提供氧气。

Common

"无色无味"

— Colorless and odorless; the primary physical description of oxygen.

氧气是无色无味的气体。

Scientific

"助燃之物"

— Something that aids combustion; a literal description of oxygen.

氧气是天然的助燃之物。

Technical

Leicht verwechselbar

氧气 vs 氢气

Both are gases ending in '气' and used in chemistry.

Hydrogen (氢气) is highly explosive and the lightest gas; Oxygen (氧气) supports life and combustion.

氢气球会飞得很高。

氧气 vs 氮气

Both are major components of air.

Nitrogen (氮气) makes up 78% of air and is mostly inert; Oxygen is 21% and very reactive.

空气中大部分是氮气。

氧气 vs 臭氧

Both are made of oxygen atoms.

Ozone (臭氧) is O3 and found in the upper atmosphere; Oxygen gas is O2.

臭氧层保护我们免受紫外线伤害。

氧气 vs 二氧化碳

They are the two main gases in the respiration cycle.

We inhale oxygen and exhale carbon dioxide.

植物需要二氧化碳。

氧气 vs 勇气

They sound similar (yǒngqì vs yǎngqì).

勇气 means courage; 氧气 means oxygen.

他很有勇气。

Satzmuster

S + 需要 + 氧气

人需要氧气。

S + 产生 + 氧气

树木产生氧气。

由于 + 氧气 + Adj, S + VP

由于氧气稀薄，他停了下来。

S + 是 + 氧气 + 的 + 来源

森林是氧气的来源。

S + 起着 + 关键/重要 + 的作用

氧气在燃烧中起着关键的作用。

A + 之于 + B, 犹如 + C + 之于 + D

氧气之于生命，犹如阳光之于植物。

S + 感觉 + 缺氧

我感觉有点缺氧。

S + 带着 + 氧气瓶

他带着氧气瓶。

Wortfamilie

Substantive

氧化物 (oxide)

氧化剂 (oxidant)

氧分压 (partial pressure of oxygen)

氧债 (oxygen debt)

臭氧 (ozone)

Verben

氧化 (oxidize)

供氧 (supply oxygen)

吸氧 (inhale oxygen)

充氧 (oxygenate)

Adjektive

缺氧的 (hypoxic)

富氧的 (oxygen-rich)

含氧的 (oxygenated)

厌氧的 (anaerobic)

Verwandt

空气 (air)

呼吸 (breathe)

燃烧 (burn)

生命 (life)

气体 (gas)

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So verwendest du es

frequency

Highly frequent in medical, scientific, and environmental news.

Häufige Fehler

Using 氧气 instead of 空气. → 我想呼吸新鲜空气。
You breathe 'air' (空气) in general, not just 'oxygen' (氧气), unless you are in a lab or hospital.
Using '个' as a measure word. → 我买了两瓶氧气。
Gases need container-based measure words like '瓶' or '罐'.
Confusing 氧 (element) and 氧气 (gas). → 氧气的化学式是O2。
In technical writing, use 氧 for the element and 氧气 for the gas.
Saying '呼吸氧气气'. → 他在呼吸氧气。
Don't add an extra '气' at the end of the sentence; '氧气' is already the full noun.
Writing '羊气' instead of '氧气'. → 氧气
The character '氧' must have the '气' radical on top of the '羊'.

Tipps

The Sheep Gas

Remember that '氧' has the character for 'sheep' (羊) in it. Imagine a sheep breathing happily to remember it means oxygen.

Measure Words

Always use '瓶' (píng) or '罐' (guàn) when talking about oxygen tanks. Never say '一个氧气'.

Compliments

Calling a girl '氧气美女' is a very nice way to say she looks natural and refreshing.

Medical Context

If you are in a hospital, '吸氧' (xīyǎng) is the word for 'on oxygen' or 'inhaling oxygen'.

Altitude Sickness

If you go to Tibet or high mountains, learn the phrase '我需要氧气' (I need oxygen) just in case.

Photosynthesis

Learn '光合作用' (guānghé zuòyòng) as the process that creates 氧气.

Character Radical

All gas names in Chinese have the '气' radical. This makes them easy to identify in a list.

Tone Accuracy

Make sure 'qì' is a strong fourth tone. If it's too soft, it might sound like a different word.

Forest Lungs

Forests are '地球的肺' (lungs of the earth) because they produce oxygen.

No Smoking

When you see 氧气, look for '严禁烟火' (no smoking/fire) nearby for safety.

Einprägen

Eselsbrücke

Look at the character 氧. It has the gas radical (气) on top and 'sheep' (羊) on the bottom. Think of a sheep breathing in a field of fresh oxygen to stay healthy and 'nourished' (养).

Visuelle Assoziation

Imagine a green gas tank with a sheep logo on it. This represents 'yǎng' (sheep/nourish) + 'qì' (gas) = Oxygen.

Word Web

空气 (Air) 呼吸 (Breathe) 森林 (Forest) 医院 (Hospital) 潜水 (Diving) 瓶子 (Bottle) 生命 (Life) 化学 (Chemistry)

Herausforderung

Try to use 氧气 in three different ways today: once about the weather/air, once about a plant, and once as a compliment to a friend (calling them your oxygen).

Wortherkunft

The character '氧' (yǎng) is a modern creation (19th century). It was designed to represent the element oxygen by combining the '气' (gas) radical with the phonetic and semantic component '羊' (yáng). The choice of '羊' was influenced by the word '养' (yǎng), meaning 'to nourish' or 'support', because oxygen supports life.

Ursprüngliche Bedeutung: The life-supporting gas.

Sino-Tibetan (Modern chemical nomenclature).

Kultureller Kontext

No major sensitivities. It is a neutral scientific term. In medical contexts, use it with care to avoid causing alarm about a patient's condition.

In English, 'oxygen' is often used metaphorically in politics ('the oxygen of publicity') or relationships ('you are my oxygen'). These translate well into Chinese.

The song '氧气' by Mavis Fan (范晓萱), a famous Mandopop track. The movie 'Oxygen' (2021), often translated as '氧气危机' in Chinese. The phrase 'Oxygen Goddess' frequently used in Chinese entertainment news.

Im Alltag üben

Kontexte aus dem Alltag

Medical Emergency

他需要氧气。
快拿氧气瓶来！
氧气流量是多少？
病人正在吸氧。

Hiking/Outdoors

海拔太高，氧气不足。
你带氧气袋了吗？
我感觉有点缺氧。
这里的氧气很新鲜。

Science Class

氧气支持燃烧。
植物释放氧气。
氧气的化学式是O2。
实验需要纯氧。

Romance/Pop Culture

你就是我的氧气。
没有你，我无法呼吸氧气。
她是个氧气女孩。
我们的爱像氧气一样。

Industrial/Work

检查氧气压力。
氧气焊枪坏了。
严禁烟火，这里有氧气。
补充氧气储备。

Gesprächseinstiege

"你觉得在高山上呼吸氧气困难吗？ (Do you think it's hard to breathe oxygen on high mountains?)"

"你知道哪些植物产生的氧气最多吗？ (Do you know which plants produce the most oxygen?)"

"如果你去火星，你最担心氧气吗？ (If you go to Mars, is oxygen your biggest worry?)"

"你听说过“氧气美女”这个词吗？ (Have you heard of the term 'Oxygen Beauty'?)"

"潜水的时候，氧气瓶能用多久？ (When diving, how long does an oxygen tank last?)"

Tagebuch-Impulse

描述一次你感到缺氧的经历，比如在高原或者拥挤的房间里。 (Describe an experience where you felt a lack of oxygen, such as on a plateau or in a crowded room.)

如果地球上的氧气突然增加一倍，世界会变成什么样？ (If the oxygen on Earth suddenly doubled, what would the world look like?)

写一段话，把你的一个好朋友比作氧气，并解释原因。 (Write a paragraph comparing a good friend to oxygen and explain why.)

讨论森林保护对全球氧气供应的重要性。 (Discuss the importance of forest protection for the global oxygen supply.)

想象你在空间站生活，描述你对氧气供应系统的依赖。 (Imagine living on a space station, describe your reliance on the oxygen supply system.)

Häufig gestellte Fragen

10 Fragen

空气 (kōngqì) means 'air', which is the mixture of gases in the atmosphere (including nitrogen, oxygen, etc.). 氧气 (yǎngqì) is specifically 'oxygen', the chemical element O2. You breathe air to get oxygen.

The most common term is 氧气瓶 (yǎngqì píng). You might also hear 氧气罐 (yǎngqì guàn) for smaller canisters.

Yes, but usually in specific contexts like talking about health, exercising, or the environment. In general conversation, people often just say '新鲜空气' (fresh air).

It is a compliment for a woman who has a natural, fresh, and pure look, suggesting her presence is as refreshing as oxygen.

No, '个' is not appropriate for gases. Use '瓶' (bottle), '罐' (canister), or '袋' (bag) depending on the container.

The term is 缺氧 (quēyǎng). It can be used as a verb or a noun.

Yes, in chemistry to name elements and compounds, like 氧化 (oxidation) or 氢氧化钠 (sodium hydroxide).

Oxygen itself doesn't burn, but it '助燃' (zhùrán - supports combustion). You will see signs saying '严禁烟火' (no fire) near oxygen tanks.

An 氧气吧 (yǎngqì bā) is a place where people can breathe high concentrations of oxygen for relaxation or to cure altitude sickness.

It is the third tone. Start at a mid-pitch, go down, and then slightly up. It sounds similar to the English word 'young' but with a dipping tone.

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