When you're just starting to learn Chinese, words for everyday objects are super useful! Let's look at 橡皮 (xiàng pí). This word means eraser, the kind you use with a pencil. It can also refer to rubber as a material. Think about it – erasers are often made of rubber!
It's a straightforward noun to add to your vocabulary. You might use it in a phrase like "我需要一个橡皮" (wǒ xū yào yí gè xiàng pí) which means "I need an eraser." Easy, right?
You'll often come across 橡皮 (xiàngpí) when talking about school supplies or art materials. It's the standard word for an eraser, the kind you use to correct pencil mistakes. Think of a rubber eraser you’d find in a classroom or an art studio. You can also use it to refer to rubber in general, as in the material itself. For example, if you're describing something made of rubber, you could use 橡皮.
The word for eraser in Chinese is 橡皮 (xiàngpí). It's a compound word. 橡 (xiàng) means rubber or oak, and 皮 (pí) means skin or hide. So literally, it's like "rubber skin."
It's commonly used, just like in English, to refer to the tool you use to correct pencil mistakes. For example, if you're in a stationery store, you'd ask for an 橡皮. You might also hear it in a classroom setting.
While 橡皮 is the most common and practical term, you might occasionally encounter other, more technical terms for specific types of erasers, but for everyday use, 橡皮 is what you need to know.
When talking about school or office supplies, 橡皮 (xiàngpí) is the standard word for an eraser. It’s a very common noun you’ll encounter early on. While it literally translates to “rubber skin” or “rubber,” in this context, it specifically refers to the tool used for erasing pencil marks.
You might also hear 橡皮擦 (xiàngpícā), which adds the verb 擦 (cā), meaning “to rub” or “to wipe.” Both are correct and widely understood, but 橡皮 is often sufficient and more concise. So, if you're looking for an eraser, just ask for an 橡皮.
豆知識
Before the invention of rubber erasers, people used kneaded bread crumbs to erase pencil marks. Joseph Priestley, who discovered oxygen, is often credited with coining the term 'rubber' for this new material in 1770 because it could 'rub out' pencil marks.
発音ガイド
- Don't confuse the 'x' sound with 'sh'. It's more like a soft 'sy' sound.
- Make sure to pronounce both syllables clearly; don't rush the 'pi'.
難易度
The characters are relatively common and simple.
Both characters have a manageable number of strokes.
The pronunciation is straightforward.
The tones are common and easy to distinguish.
次に学ぶべきこと
前提知識
次に学ぶ
上級
知っておくべき文法
Measuring words are used with nouns to indicate quantity. For '橡皮', the common measuring word is '块 (kuài)', meaning 'piece' or 'lump'.
一块橡皮 (yí kuài xiàngpí) - one eraser
Adjectives often precede the noun they modify. For example, to describe the color or size of the eraser.
红色的橡皮 (hóngsè de xiàngpí) - red eraser
Possession can be shown using '的 (de)' after the possessor. For example, '我的橡皮' means 'my eraser'.
这是我的橡皮。(Zhè shì wǒ de xiàngpí.) - This is my eraser.
Verbs like '用 (yòng)' meaning 'to use' are commonly paired with '橡皮' when talking about its function.
我用橡皮擦铅笔字。(Wǒ yòng xiàngpí cā qiānbǐ zì.) - I use an eraser to erase pencil marks.
Questions can be formed by adding '吗 (ma)' at the end of a statement. For example, to ask if someone has an eraser.
你有橡皮吗？(Nǐ yǒu xiàngpí ma?) - Do you have an eraser?
レベル別の例文
我需要一块橡皮。
I need an eraser.
一块 (yī kuài) is a common measure word for pieces of things, like erasers.
你的橡皮在哪里？
Where is your eraser?
在哪里 (zài nǎ lǐ) means 'where is'.
请给我橡皮。
Please give me the eraser.
请 (qǐng) means 'please'.
这块橡皮很好用。
This eraser is very easy to use.
很好用 (hěn hǎo yòng) means 'very easy to use' or 'very useful'.
我没有橡皮。
I don't have an eraser.
没有 (méi yǒu) means 'don't have'.
你可以用我的橡皮。
You can use my eraser.
可以用 (kě yǐ yòng) means 'can use'.
铅笔和橡皮。
Pencil and eraser.
和 (hé) means 'and'.
小孩子喜欢玩橡皮。
Children like to play with erasers.
喜欢 (xǐ huān) means 'like'.
我的铅笔盒里有一块橡皮。
My pencil case has an eraser.
请把这块橡皮递给我。
Please pass me this eraser.
我用橡皮擦掉了错误。
I used the eraser to erase the mistake.
这块橡皮很软。
This eraser is very soft.
你的橡皮是新的吗？
Is your eraser new?
他没有带橡皮。
He didn't bring an eraser.
我需要一块更大的橡皮。
I need a bigger eraser.
小心，别把橡皮弄丢了。
Be careful not to lose the eraser.
我需要一块橡皮来擦掉铅笔的痕迹。
I need an eraser to rub out the pencil marks.
A measure word (块) is used for 'eraser' (橡皮).
这块橡皮很好用，擦得很干净。
This eraser is very useful, it erases very cleanly.
好用 (hǎo yòng) means 'easy to use' or 'effective'.
你的橡皮借我用一下可以吗？
Can I borrow your eraser for a moment?
借 (jiè) means 'to borrow' or 'to lend'.
我不小心把橡皮弄丢了。
I accidentally lost my eraser.
弄丢 (nòng diū) means 'to lose something (by accident)'.
他用橡皮擦掉了画中的错误。
He used an eraser to rub out the mistakes in the drawing.
擦掉 (cā diào) means 'to wipe off' or 'to erase'.
这种橡皮的味道有点奇怪。
The smell of this kind of eraser is a bit strange.
味道 (wèi dào) means 'taste' or 'smell'.
请把你的橡皮递给我。
Please hand me your eraser.
递 (dì) means 'to hand over' or 'to pass something to someone'.
小孩子喜欢用橡皮玩游戏。
Children like to play games with erasers.
玩游戏 (wán yóu xì) means 'to play games'.
よく混同される語
While '胶皮' also refers to rubber, it often implies a sheet or thin layer of rubber, like for ping-pong paddles. '橡皮' is almost exclusively used for erasers.
This is a more explicit and sometimes redundant way to say 'eraser', literally 'rubber wipe'. '橡皮' is the more common and concise term for an eraser in everyday use.
This means 'rubber dinghy' or 'inflatable boat'. While it shares '橡皮', it clearly refers to a different object, but the common '橡皮' part can sometimes cause momentary confusion for new learners.
文法パターン
慣用句と表現
"擦橡皮"
To erase with an eraser
我擦橡皮把错字擦掉了。(I erased the wrong character with an eraser.)
neutral"橡皮擦"
An eraser (common term)
我的橡皮擦不见了。(My eraser is missing.)
neutral"铅笔和橡皮"
Pencil and eraser (a common pair)
请给我铅笔和橡皮。(Please give me a pencil and an eraser.)
neutral"一块橡皮"
A piece of eraser
我需要一块橡皮。(I need a piece of an eraser.)
neutral"橡皮艇"
Rubber dinghy/inflatable boat
我们用橡皮艇去湖上钓鱼。(We used a rubber dinghy to go fishing on the lake.)
neutral"橡皮筋"
Rubber band
用橡皮筋把文件捆起来。(Tie the documents together with a rubber band.)
neutral"橡皮泥"
Play-Doh / modeling clay (literally 'rubber mud')
孩子们喜欢玩橡皮泥。(Children love to play with Play-Doh.)
neutral"橡皮球"
Rubber ball
小狗喜欢追橡皮球。(The puppy likes to chase the rubber ball.)
neutral"橡皮手套"
Rubber gloves
戴上橡皮手套洗碗。(Wear rubber gloves to wash the dishes.)
neutral"橡皮图章"
Rubber stamp
他用橡皮图章盖了章。(He stamped it with a rubber stamp.)
neutral間違えやすい
The character '皮' itself means 'skin' or 'hide' and is often used in compound words. Learners might incorrectly assume '橡皮' is literally 'oak skin' or just 'skin' in this context.
While '皮' can stand alone, in '橡皮', it functions as part of a compound word to specify the material or form, rather than its literal meaning of skin. The '橡' part is crucial.
这件衣服是真皮的。 (This piece of clothing is made of real leather.)
'橡子' means 'acorn', which comes from an oak tree (橡树). Learners might confuse '橡皮' with 'acorn' due to the shared character '橡' and the association with oak.
'橡子' specifically refers to the fruit of the oak tree, while '橡皮' refers to the material derived from the rubber tree (or a synthetic equivalent used for erasing).
公园里有很多橡子。 (There are many acorns in the park.)
'橡树' means 'oak tree'. Similar to '橡子', the shared character '橡' can lead to confusion, especially if learners are trying to deduce meaning from individual characters.
'橡树' is the tree itself, whereas '橡皮' is a product used for erasing. They are related in origin (rubber comes from trees, like oak), but distinct in meaning and function.
我家后院有一棵橡树。 (There is an oak tree in my backyard.)
'橡胶' means 'rubber' (the material). This is very close in meaning and origin to '橡皮'. Learners often wonder if they are interchangeable or if there's a nuanced difference.
'橡胶' refers to the raw material, rubber, in general. '橡皮' specifically refers to an eraser, which is made of rubber. So, an eraser is a type of '橡胶' product.
轮胎是用橡胶做的。 (Tires are made of rubber.)
'擦' is a verb meaning 'to wipe' or 'to erase'. Since '橡皮' is used to erase, learners might incorrectly use '擦' as a noun for the erasing tool, or confuse the action with the object.
'擦' describes the action of erasing, while '橡皮' is the object used to perform that action. You use '橡皮' to '擦' something.
请把白板擦干净。 (Please wipe the whiteboard clean.)
文型パターン
这是我的橡皮。(Zhè shì wǒ de xiàngpí.)
This is my eraser. (我的: my)
我有一块橡皮。(Wǒ yǒu yī kuài xiàngpí.)
I have an eraser. (一块: one piece, a common measure word for erasers)
你的橡皮在哪里？(Nǐ de xiàngpí zài nǎlǐ?)
Where is your eraser? (在哪里: where is...)
请把橡皮给我。(Qǐng bǎ xiàngpí gěi wǒ.)
Please give me the eraser. (请: please; 给: give)
我需要一块橡皮来擦掉这个错误。(Wǒ xūyào yī kuài xiàngpí lái cā diào zhège cuòwù.)
I need an eraser to erase this mistake. (需要: need; 擦掉: erase; 错误: mistake)
这块橡皮很好用。(Zhè kuài xiàngpí hěn hǎo yòng.)
This eraser is very useful. (很好用: very useful/easy to use)
他忘记带橡皮了，所以向我借了一块。(Tā wàngjì dài xiàngpí le, suǒyǐ xiàng wǒ jiè le yī kuài.)
He forgot to bring an eraser, so he borrowed one from me. (忘记带: forgot to bring; 向...借: borrow from...)
制作橡皮的材料通常是橡胶。(Zhìzuò xiàngpí de cáiliào tōngcháng shì xiàngjiāo.)
The material for making erasers is usually rubber. (制作: make; 材料: material; 通常: usually; 橡胶: rubber)
語族
名詞
形容詞
使い方
The term 橡皮 (xiàngpí) is a general word for 'eraser' or 'rubber.' You can use it for pencil erasers or even a piece of rubber. It's often combined with other words to specify the type of eraser, like 橡皮擦 (xiàngpícā) for a pencil eraser. However, just 橡皮 is commonly understood.
A common mistake is thinking 橡皮 can refer to just any type of 'rubber' in English, like a rubber band or a rubber tire. While technically it contains the meaning of rubber, in daily Chinese conversation, it's almost exclusively used for erasers. If you want to say 'rubber band,' you'd say 橡皮筋 (xiàngpíjīn), and for 'rubber tire,' it's 橡胶轮胎 (xiàngjiāo lúntāi).
ヒント
Learn the Characters for Eraser
The characters for 橡皮 are 橡 (xiàng) and 皮 (pí). 橡 means oak or rubber tree, and 皮 means skin or hide. Together, they literally mean 'rubber skin', which makes sense for an eraser!
Practice Pronunciation
The pinyin is xiàngpí. Pay attention to the tones: 橡 (xiàng) is a falling tone (4th tone), and 皮 (pí) is a rising tone (2nd tone). Practice saying it slowly: shyang-pee.
Use it in a Simple Sentence
This is how you might ask for an eraser: 我需要一块橡皮。 (Wǒ xūyào yī kuài xiàngpí.) - I need an eraser.
Connect to Related Words
The character 皮 (pí) is also used in words like 皮肤 (pífū) meaning skin, and 啤酒 (píjiǔ) meaning beer (even though it's not directly related, it helps reinforce the character).
Visual Association
Imagine a rubber tree with its skin peeled off to make an eraser. This visual can help you remember 橡皮.
Flashcard Practice
Make a flashcard with 橡皮 on one side and 'eraser' on the other. Include a small drawing of an eraser for visual aid.
Listen to Native Speakers
Search for videos or audio clips of native Chinese speakers saying 橡皮. Pay attention to their pronunciation and how it's used in context.
Don't Confuse with Pencil
Remember 铅笔 (qiānbǐ) is pencil. While both are stationery, they are distinct. 橡皮 is strictly for erasing.
Quantity Word for Erasers
The common measure word for 橡皮 is 块 (kuài), meaning piece or lump. So, 'an eraser' is 一块橡皮 (yī kuài xiàngpí).
Real-Life Application
Next time you use an eraser, think to yourself '这是橡皮' (Zhè shì xiàngpí) - This is an eraser. Constant repetition helps with recall.
語源
The term '橡皮' (xiàngpí) is a combination of two characters: '橡' (xiàng), meaning 'oak' or 'rubber tree', and '皮' (pí), meaning 'skin' or 'hide'.
元の意味： The original meaning refers to the 'skin' or 'bark' of a 'rubber tree', which is the source material for natural rubber.
Sino-Tibetan, Sinitic, Chinese.文化的な背景
In Chinese schools, erasers are a common stationery item. While in English, 'rubber' can also refer to condoms, in Chinese, '橡皮' exclusively means eraser, avoiding any ambiguity. It's a straightforward and functional word used in everyday learning and office settings.
よくある質問
10 問The word for 'eraser' in Chinese is 橡皮 (xiàng pí).
橡皮 is the more common and general term for 'eraser' or 'rubber'. 橡皮擦 (xiàng pí cā) is also correct and literally means 'rubber to rub/erase', but 橡皮 is often sufficient and more frequently used in everyday conversation.
Yes, 橡皮 can also refer to 'rubber' as a material. For example, 橡皮筋 (xiàng pí jīn) means 'rubber band'.
You can ask: 你有橡皮吗？ (Nǐ yǒu xiàng pí ma?) - Do you have an eraser?
You can say: 我需要一块橡皮。 (Wǒ xū yào yī kuài xiàng pí.) - I need an eraser. The measure word for eraser is 块 (kuài).
You can say: 用橡皮擦掉。 (Yòng xiàng pí cā diào.) - Use an eraser to rub it off.
The pronunciation is xiàng pí. 橡 (xiàng) is pronounced like 'shang' but with a 'z' sound at the beginning and a falling tone. 皮 (pí) is pronounced like 'pee' with a rising tone.
橡皮 is a common, everyday word. It's neither particularly formal nor informal.
You can say: 大块橡皮。 (Dà kuài xiàng pí.) - A big eraser. Or 很大的橡皮。 (Hěn dà de xiàng pí.) - A very big eraser.
While 橡皮 is the most common, some people might understand 擦子 (cā zi) in some contexts, as it generally means 'wiper' or 'eraser'. However, 橡皮 is definitely the standard and most widely understood term for an eraser.
自分をテスト 72 問
Choose the correct word to complete the sentence: 我的铅笔没有了，我需要一个___。
The sentence means 'My pencil is gone, I need an eraser.'
Which of these items would you use to erase a mistake?
An 橡皮 (eraser) is used to erase mistakes.
Match the Chinese word to its English meaning: 橡皮
橡皮 means eraser.
你可以用橡皮来写字。(You can use an eraser to write.)
You use a pencil or pen to write, not an eraser. An eraser is for correcting mistakes.
橡皮是学习用品。(An eraser is a school supply.)
橡皮 (eraser) is a common item used for studying and in school.
我用橡皮画画。(I use an eraser to draw pictures.)
You use a pencil or crayon to draw. An eraser is for removing pencil marks.
我的铅笔盒里有一块___。(Wǒ de qiānbǐ hé lǐ yǒu yī kuài ___.)
The sentence asks what is in the pencil case, and 'eraser' (橡皮) fits the context of school supplies.
你有没有___？我想借用一下。(Nǐ yǒu méiyǒu __? Wǒ xiǎng jièyòng yīxià.)
The speaker wants to borrow something, and 'eraser' (橡皮) is a common item to borrow.
我把字写错了，需要用___擦掉。(Wǒ bǎ zì xiě cuò le, xūyào yòng ___ cā diào.)
To erase a mistake, you need an 'eraser' (橡皮).
这块___很干净，擦得很彻底。(Zhè kuài ___ hěn gānjìng, cā de hěn chèdǐ.)
The sentence describes something that erases cleanly, which points to an 'eraser' (橡皮).
我的___找不到了，你可以帮我找找吗？(Wǒ de ___ zhǎo bù dào le, nǐ kěyǐ bāng wǒ zhǎozhao ma?)
The speaker has lost something and is asking for help to find it; 'eraser' (橡皮) is a plausible item to lose.
画画的时候，___是必不可少的工具。(Huàhuà de shíhòu, ___ shì bì bù kě shǎo de gōngjù.)
When drawing, an 'eraser' (橡皮) is an essential tool for corrections.
Choose the correct word to complete the sentence: 我的铅笔没有___。
The sentence means 'My pencil does not have an eraser.' '橡皮' (xiàngpí) means eraser.
Which of these items would you use to correct a pencil mistake?
'橡皮' (xiàngpí) is an eraser, used for correcting pencil mistakes. The other options are pen, notebook, and colored pencil.
你用什么擦掉铅笔字？
The question asks 'What do you use to erase pencil writing?' The correct answer is '橡皮' (xiàngpí), which means eraser.
“橡皮”是一种文具。
“橡皮” (xiàngpí) is an eraser, which is a type of stationery.
你可以用“橡皮”来写字。
You use '橡皮' (xiàngpí) to erase, not to write. You write with a pen or pencil.
老师用“橡皮”来擦黑板。
Teachers usually use a blackboard eraser (黑板擦) to erase a blackboard, not a small '橡皮' (xiàngpí) which is typically for pencil marks.
The speaker is talking about an 'eraser'.
Someone is asking for an 'eraser'.
The speaker is describing an 'eraser'.
Read this aloud:
我需要一块橡皮。
Focus: xiàng pí
あなたの回答：
Speech recognition is not supported in your browser. Try Chrome or Edge.
Read this aloud:
你的橡皮是什么颜色的？
Focus: yán sè
あなたの回答：
Speech recognition is not supported in your browser. Try Chrome or Edge.
Read this aloud:
这块橡皮很可爱。
Focus: kě ài
あなたの回答：
Speech recognition is not supported in your browser. Try Chrome or Edge.
Someone lost their eraser. What are they asking?
What is being requested?
What is special about this eraser?
Read this aloud:
你的橡皮是什么颜色的？
Focus: xiàng pí
あなたの回答：
Speech recognition is not supported in your browser. Try Chrome or Edge.
Read this aloud:
我需要一块橡皮来擦掉这个错误。
Focus: cā diào
あなたの回答：
Speech recognition is not supported in your browser. Try Chrome or Edge.
Read this aloud:
这支铅笔后面带橡皮，很方便。
Focus: qiān bǐ
あなたの回答：
Speech recognition is not supported in your browser. Try Chrome or Edge.
This sentence means 'My eraser is in the pencil case.' In Chinese, the possessive '我的' (my) comes before the noun '橡皮' (eraser), and '在' (at/in) precedes the location '铅笔盒里' (pencil case).
This sentence means 'Use the eraser to erase the wrong characters.' The structure '用 [tool] 擦掉 [object]' is common for expressing using a tool to erase something.
This sentence means 'This eraser is very easy to use.' '这块' (this piece) is the measure word for '橡皮' (eraser), and '好用' (easy to use) is an adjective describing its quality.
The speaker is asking if you've seen their eraser.
The speaker is commenting on how well the eraser works.
The speaker is asking for a specific colored eraser.
Read this aloud:
你的橡皮是什么颜色的？
Focus: xiàng pí
あなたの回答：
Speech recognition is not supported in your browser. Try Chrome or Edge.
Read this aloud:
我需要一块橡皮来擦掉这个错误。
Focus: cā diào
あなたの回答：
Speech recognition is not supported in your browser. Try Chrome or Edge.
Read this aloud:
这支铅笔后面有橡皮吗？
Focus: qiān bǐ
あなたの回答：
Speech recognition is not supported in your browser. Try Chrome or Edge.
Imagine you're helping a friend pack for school. Write a short note reminding them to bring their eraser. Include a reason why they might need it.
Well written! Good try! Check the sample answer below.
Sample answer
嘿，别忘了带上你的橡皮！如果你写错了什么，会需要它的。
You are describing your stationery to a new classmate. Write a sentence mentioning that your eraser is soft and efficient.
Well written! Good try! Check the sample answer below.
Sample answer
我的橡皮很软，擦起来非常干净好用。
Write a short message to your art teacher, asking if they have any spare erasers for drawing.
Well written! Good try! Check the sample answer below.
Sample answer
老师，请问您有没有多余的橡皮可以借我画画用？
小明为什么用橡皮？
Read this passage:
小明画了一幅画，但是他觉得有些地方画错了。他拿出橡皮，小心翼翼地把错误的地方擦掉了。现在他的画看起来更完美了。
小明为什么用橡皮？
文章中明确提到“他觉得有些地方画错了”，所以他用橡皮擦掉。
文章中明确提到“他觉得有些地方画错了”，所以他用橡皮擦掉。
作者为什么选择那个橡皮？
Read this passage:
在文具店里，我看到各种各样的橡皮。有白色的，彩色的，还有带香味的。我选了一个形状很可爱的橡皮，因为它不仅实用，而且看起来很漂亮。
作者为什么选择那个橡皮？
文章中提到“我选了一个形状很可爱的橡皮，因为它不仅实用，而且看起来很漂亮”。
文章中提到“我选了一个形状很可爱的橡皮，因为它不仅实用，而且看起来很漂亮”。
根据这段话，使用橡皮时应该注意什么？
Read this passage:
老师提醒大家，用橡皮的时候要轻一点，不要把纸擦破。尤其是画素描时，更要小心使用橡皮，才能更好地表现出明暗效果。
根据这段话，使用橡皮时应该注意什么？
文章中老师提醒“用橡皮的时候要轻一点，不要把纸擦破”。
文章中老师提醒“用橡皮的时候要轻一点，不要把纸擦破”。
The teacher said if you write a wrong character, you can use an eraser to rub it out.
My pencil case has a new, pink eraser.
This pen has an eraser at the end, which is very convenient.
Read this aloud:
请把那块橡皮递给我。
Focus: xiàng pí
あなたの回答：
Speech recognition is not supported in your browser. Try Chrome or Edge.
Read this aloud:
我需要买一块好用的橡皮，这块太硬了。
Focus: hǎo yòng de xiàng pí
あなたの回答：
Speech recognition is not supported in your browser. Try Chrome or Edge.
Read this aloud:
你有没有多余的橡皮可以借我用一下？
Focus: duō yú de xiàng pí
あなたの回答：
Speech recognition is not supported in your browser. Try Chrome or Edge.
她用___擦掉了铅笔字迹。
句子描述的是用工具擦掉铅笔字迹，只有“橡皮”符合语境。
这款___柔软且不易留痕，是绘画爱好者的首选。
题目强调柔软、不易留痕以及绘画爱好者，这些都是橡皮的特点。
会议室的白板上，有一块很大的___，用于擦拭标记。
尽管其他选项也能擦拭，但“橡皮”特指擦除笔迹的工具，在白板语境中也常用于擦拭水性笔迹，且题目没有限定是干擦还是湿擦，相比其他选项更通用。
小明不小心把墨水弄到了笔记本上，他试着用___擦拭，但效果不佳。
题目描述的是擦拭墨水，尽管效果不佳，但用橡皮擦拭纸张上的墨迹是一种常见的尝试。
设计师在绘制草图时，经常需要频繁地使用___来修改细节。
在绘制草图修改细节时，橡皮是必不可少的工具。
老师提醒学生们，不要用手直接碰___的表面，以免弄脏。
这里指的是擦拭工具，橡皮的表面容易沾染灰尘或笔迹，所以需要注意清洁。
You are brainstorming ideas for an innovative new stationery product. Describe your concept for a 'smart eraser' that can automatically detect and correct errors in different types of writing (pencil, pen, digital stylus). Include its features, target users, and potential impact. Use advanced vocabulary related to technology, design, and education. Ensure your response is at least 150 characters.
Well written! Good try! Check the sample answer below.
Sample answer
我的智能橡皮概念是一款革命性的多功能文具，集成了先进的图像识别和材料科学技术。它能精准识别铅笔、钢笔乃至数字笔迹的错误，并利用纳米材料进行无痕擦除。目标用户包括学生、设计师和专业人士，旨在提升学习和工作效率，减少资源浪费。这款高科技橡皮将重新定义传统文具，提供无与伦比的便利性和精确性。
You are a product reviewer for a tech magazine. Write a critical review of a new 'eco-friendly' eraser that claims to be biodegradable and highly effective. Discuss its pros and cons in detail, considering its environmental impact, performance, durability, and value for money. Your review should be balanced and insightful, at least 150 characters long.
Well written! Good try! Check the sample answer below.
Sample answer
这款号称生态友好的橡皮，其生物降解特性无疑是亮点，符合当前环保趋势。然而，在实际测试中，其擦除效果虽尚可，但与传统橡皮相比仍有差距，尤其是在深色笔迹方面。耐用性方面表现平平，磨损较快。考虑到其较高的价格，性价比并不突出。尽管环保理念值得称赞，但若要成为市场主流，仍需在性能上有所突破，以匹配其环保承诺。
Imagine you are an artist explaining to a student how different types of erasers can be used for various artistic techniques (e.g., charcoal, pastels, graphite). Describe the specific properties of different erasers (e.g., kneaded eraser, vinyl eraser, rubber eraser) and how they achieve different effects. Elaborate on the nuances of each, at least 150 characters.
Well written! Good try! Check the sample answer below.
Sample answer
在艺术创作中，橡皮并非只有擦除错误的功能。例如，可塑橡皮（kneaded eraser）柔软可塑，非常适合提亮炭笔和铅笔画面的高光，或进行局部减淡，而不会损伤纸面。乙烯基橡皮（vinyl eraser）则以其强大的擦除力闻名，能彻底清除石墨痕迹，但使用时需注意力度，避免刮伤纸张。普通橡胶橡皮（rubber eraser）则介于两者之间，适用于一般性的修改。掌握不同橡皮的特性，能帮助艺术家创造出更丰富的肌理和光影效果。
根据文章，以下哪项不是早期人们用来擦除书写错误的方法？
Read this passage:
在古代，人们并没有现代意义上的橡皮。早期文明如古埃及和古罗马，常用蜡片、砂石、面包屑等来擦除书写错误。直到18世纪，化学家约瑟夫·普利斯特利发现橡胶可以有效地擦掉铅笔痕迹，橡皮才开始被广泛使用。如今，橡皮的材质和种类繁多，以适应不同的需求。
根据文章，以下哪项不是早期人们用来擦除书写错误的方法？
文章提到橡胶是在18世纪才被发现并广泛使用的，而蜡片、砂石、面包屑是早期文明的方法。
文章提到橡胶是在18世纪才被发现并广泛使用的，而蜡片、砂石、面包屑是早期文明的方法。
根据文章，智能橡皮面临的主要挑战是什么？
Read this passage:
随着科技的发展，智能文具逐渐进入人们的视野。有些概念性智能橡皮，不仅能擦除物理笔迹，甚至能连接到数字设备，同步清除电子文档中的手写批注。这类产品通常集成了光学传感器和微处理器，旨在提供更高效、更便捷的学习和工作体验。然而，其高昂的成本和对电力续航的依赖，是目前面临的主要挑战。
根据文章，智能橡皮面临的主要挑战是什么？
文章明确指出“其高昂的成本和对电力续航的依赖，是目前面临的主要挑战”。
文章明确指出“其高昂的成本和对电力续航的依赖，是目前面临的主要挑战”。
根据文章，关于橡皮硬度的说法，以下哪项是正确的？
Read this passage:
橡皮的硬度对于其使用效果至关重要。一般来说，硬度越高的橡皮，其擦除力越强，但对纸面的磨损也越大，可能导致纸张变薄或起毛。而较软的橡皮则擦除力相对较弱，但对纸面的损害较小，更适合精细修改。选择合适的橡皮硬度，需要根据所使用的纸张类型和书写工具来决定。
根据文章，关于橡皮硬度的说法，以下哪项是正确的？
文章指出“硬度越高的橡皮，其擦除力越强，但对纸面的磨损也越大”。
文章指出“硬度越高的橡皮，其擦除力越强，但对纸面的磨损也越大”。
This sentence describes how someone carefully erased an ink stain from a document using an eraser. The structure emphasizes the action and the tool used.
This sentence talks about an eraser that has been used for a long time, leading to rounded edges, but it's still effective. It showcases descriptive language.
This sentence describes children's tendency to play with erasers of various shapes rather than just using them for their intended purpose. It highlights a common observation.
/ 72 correct
Perfect score!
Learn the Characters for Eraser
The characters for 橡皮 are 橡 (xiàng) and 皮 (pí). 橡 means oak or rubber tree, and 皮 means skin or hide. Together, they literally mean 'rubber skin', which makes sense for an eraser!
Practice Pronunciation
The pinyin is xiàngpí. Pay attention to the tones: 橡 (xiàng) is a falling tone (4th tone), and 皮 (pí) is a rising tone (2nd tone). Practice saying it slowly: shyang-pee.
Use it in a Simple Sentence
This is how you might ask for an eraser: 我需要一块橡皮。 (Wǒ xūyào yī kuài xiàngpí.) - I need an eraser.
Connect to Related Words
The character 皮 (pí) is also used in words like 皮肤 (pífū) meaning skin, and 啤酒 (píjiǔ) meaning beer (even though it's not directly related, it helps reinforce the character).
関連コンテンツ
この単語を他の言語で
educationの関連語
能力
B1The physical or mental power or skill needed to do something.
缺勤
B1The state of being absent from work or school when one is expected to be there.
摘要
B1A brief summary of the main points of an article, speech, or academic paper.
学术界
B1The community of students and scholars engaged in higher education and research. It refers to the world of universities and research institutes.
教学楼
A2academic building; teaching building
学年
A2academic year
学术
B1Relating to education and scholarship; or scholarly work.
积累
B1To gradually collect or increase something over a period of time. It refers to the process of gathering knowledge, experience, or wealth.
习得
B1The process of acquiring a skill or knowledge, often naturally or subconsciously. A key term in linguistics (language acquisition).
录取
B1To officially accept someone into a school, university, or job after a competitive application process.
