A 'cāzi' is an eraser, a tool for removing pencil marks, commonly found in educational and office settings.
Word in 30 Seconds
- Tool to rub out pencil marks.
- Commonly used in schools and offices.
- Essential for correcting mistakes on paper.
Overview
擦子，英文为eraser，是一个非常实用的文具。它的主要功能是去除写在纸上的、由石墨（铅笔）或某些特殊墨水形成的痕迹。优质的擦子能够干净地擦除污迹，而不会损坏纸张表面，也不会留下过多的碎屑。擦子的材质多样，常见的有橡胶、塑料、甚至一些合成材料，形状和大小也各不相同，以满足不同用户的需求。
擦子最常见的用法是与铅笔配合使用。当写错字、画错图或者需要修改时，人们会用擦子在错误的地方轻轻摩擦，直到痕迹消失。除了修正文字和图画，一些特殊的擦子还可以用于清洁或去除其他表面的污渍，但这种情况相对少见。在数字时代，虽然电子文档的普及减少了对纸质文档的依赖，但擦子在教育和创意领域仍然不可或缺。
擦子最常出现在以下场景：
**艺术创作**: 画家和设计师在草图阶段，经常使用擦子来调整线条和阴影。
与“橡皮”（xiàng pí）相比，“擦子”是一个更口语化、更通俗的说法，尤其在中国北方地区更为常见。两者在功能上完全相同，都是指用于擦除痕迹的工具。虽然“橡皮”在书面语和南方地区可能更常用，但在日常交流中，“擦子”和“橡皮”可以互换使用，人们都能理解其含义。此外，还有“黑板擦”（hēi bǎn cā），它的功能是擦除黑板上的粉笔字，材质和用途与用于纸张的擦子完全不同。
Examples
我不小心把名字写错了，还好我带了擦子。
everydayI accidentally wrote my name wrong, luckily I brought an eraser.
请使用铅笔并在草稿上作答，以便使用擦子修改。
formalPlease use a pencil and answer on the draft paper, so that it can be modified with an eraser.
画画的时候，橡皮（擦子）是必不可少的工具。
informalWhen drawing, an eraser is an essential tool.
在进行精细的素描练习时，艺术家会运用不同类型的擦子来控制明暗层次。
academicWhen doing detailed sketching exercises, artists use different types of erasers to control light and shadow levels.
Common Collocations
Common Phrases
擦掉错误
erase a mistake
橡皮擦子
rubber eraser
借个擦子
borrow an eraser
Often Confused With
A 'hēibǎn cā' (blackboard eraser) is used to clean chalk marks off a blackboard, typically made of felt or cloth. A 'cāzi' (eraser) is for removing pencil marks from paper and is usually made of rubber or plastic.
Grammar Patterns
How to Use It
Usage Notes
The word 'cāzi' is a common and widely understood term for an eraser in Mandarin Chinese. It is particularly prevalent in northern China but is understood nationwide. While 'xiàngpí' is also a correct term, 'cāzi' often feels more colloquial and direct. It's suitable for everyday conversations and informal settings.
Common Mistakes
Learners might sometimes confuse 'cāzi' with other cleaning tools. It's important to remember that 'cāzi' specifically refers to the tool used for erasing pencil marks on paper. Avoid using it for cleaning surfaces or other objects unless the context makes it extremely clear.
Tips
Keep your eraser clean
Regularly clean your eraser by rubbing it on a clean piece of paper. This prevents it from smudging your work.
Avoid harsh rubbing
Rub gently when using an eraser. Excessive force can tear the paper or damage the surface.
Symbol of learning
In Chinese culture, the eraser (擦子/橡皮) is often seen as a symbol of the learning process, representing the ability to correct mistakes and improve.
Word Origin
The word 'cāzi' is formed by the verb 'cā' (擦), meaning to rub or wipe, combined with the suffix 'zi' (子), which often denotes small objects or tools. This reflects its function of rubbing away marks.
Cultural Context
In Chinese schools, the eraser is a fundamental tool. Its presence signifies the iterative nature of learning and the importance of practice, where mistakes are expected and can be corrected. It's a symbol of diligence and the pursuit of accuracy.
Memory Tip
Think of 'cā' (to rub/wipe) and 'zi' (a suffix often used for small objects or tools). So, 'cāzi' is literally a 'rubbing tool' – perfect for erasing!
Frequently Asked Questions
4 questions擦子和橡皮在功能上是完全一样的，都是指用来擦除铅笔痕迹的工具。‘擦子’是更口语化的说法，尤其在中国北方常用，而‘橡皮’在书面语和南方地区可能更常见。两者可以互换使用。
主要功能是擦除铅笔痕迹。但一些特殊材质的擦子，比如软性橡皮泥擦，也可以擦除一些炭笔或彩色铅笔的痕迹，甚至可以用来提亮画面。但对于墨水等永久性标记，普通擦子是无效的。
选择擦子时，可以考虑擦除效果、是否伤纸、以及易用性。对于学生来说，选择擦净力强且不易弄脏纸面的擦子很重要。艺术家可能会偏爱特定类型的擦子，如可塑橡皮，用于精细调整画面。
是的，很多擦子，尤其是橡胶材质的，随着使用时间和暴露在空气中的时间增长，会逐渐氧化变硬，擦除效果也会下降，甚至可能变得容易弄脏纸面。
Test Yourself
我不小心写错了字，需要用______把它擦掉。
根据语境，需要一个工具来擦掉写错的字，‘擦子’是最合适的选项。
在学校里，学生最常使用哪种文具来修正铅笔写错的字？
擦子是专门用来擦除铅笔痕迹的工具，在学校场景中非常普遍。
词语：铅笔，橡皮，错误，擦掉
这个选项结构完整，逻辑清晰，符合中文表达习惯。
Score: /3
Summary
A 'cāzi' is an eraser, a tool for removing pencil marks, commonly found in educational and office settings.
- Tool to rub out pencil marks.
- Commonly used in schools and offices.
- Essential for correcting mistakes on paper.
Keep your eraser clean
Regularly clean your eraser by rubbing it on a clean piece of paper. This prevents it from smudging your work.
Avoid harsh rubbing
Rub gently when using an eraser. Excessive force can tear the paper or damage the surface.
Symbol of learning
In Chinese culture, the eraser (擦子/橡皮) is often seen as a symbol of the learning process, representing the ability to correct mistakes and improve.
Examples
4 of 4我不小心把名字写错了，还好我带了擦子。
I accidentally wrote my name wrong, luckily I brought an eraser.
请使用铅笔并在草稿上作答，以便使用擦子修改。
Please use a pencil and answer on the draft paper, so that it can be modified with an eraser.
画画的时候，橡皮（擦子）是必不可少的工具。
When drawing, an eraser is an essential tool.
在进行精细的素描练习时，艺术家会运用不同类型的擦子来控制明暗层次。
When doing detailed sketching exercises, artists use different types of erasers to control light and shadow levels.
Related Content
This Word in Other Languages
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缺席
B1The state of being absent from a place or event where one is expected to be, such as a class, meeting, or ceremony.
抽象的
A2Abstract.
抽象地
B1In an abstract manner; conceptually.
艰深
B1Profound; abstruse; recondite.
学术性
A2Academic; scholarly; relating to education and scholarship.
学术化
B1Academic; characterized by formal study or research.
学术会议
A2Academic conference; a formal meeting for academic discussions.
学术交流
B1Exchange of ideas, information, and research among scholars.
学术期刊
B1A periodical publication containing scholarly articles.
教务处
A2Academic affairs office; department handling educational administration.
