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- 灰尘
灰尘
huī chén
Meaning
- dust
Definition
灰尘是细小的尘土颗粒，通常悬浮在空气中或附着在物体表面，是由土壤、污物、花粉、纤维等微小颗粒组成的。
Dust is fine particles of matter, typically found in the air or on surfaces, composed of soil, dirt, pollen, fibers, etc.
Usage
灰尘通常用作名词，指代细小的粉尘。可以用于描述清洁、环境、健康等方面。
Dust is generally used as a noun to refer to fine particles. It can be used in contexts of cleaning, environment, health, etc.
Examples
- 1 房间里有很多灰尘，需要打扫一下。(There is a lot of dust in the room, it needs cleaning.)
- 2 灰尘容易引起过敏。(Dust can easily cause allergies.)
- 3 他用手擦去桌上的灰尘。(He wiped the dust off the table with his hand.)
- 4 汽车驶过，扬起一片灰尘。(The car passed by, raising a cloud of dust.)
- 5 这尊雕像上覆盖着一层厚厚的灰尘。(The statue is covered with a thick layer of dust.)
- 6 灰尘中的螨虫对健康有害。(Dust mites in dust are harmful to health.)
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