Definitions
n. Fine, dry particles that settle on surfaces or float.
灰尘；尘土
v. To remove dust from a surface.
擦去灰尘；掸灰
v. To cover something lightly with a powder.
撒上少量粉末
Example
A thick layer of dust covered the old piano.
那架旧钢琴上积了厚厚一层灰。
Construction dust can reduce local air quality and cause breathing difficulties among nearby residents.
施工扬尘会降低当地空气质量，并导致附近居民呼吸困难。
Collocations
- a layer of dust
- gather dust
- dust the shelves
- dust with flour
Word family
- dusty (adj.)
- duster (n.)
Usage tip
dust作动词既可指除尘，也可指撒粉，看宾语判断。
FAQ
- What does dust mean?
- Fine, dry particles that settle on surfaces or float. To remove dust from a surface. To cover something lightly with a powder.
- How is dust pronounced?
- UK /dʌst/, US /dʌst/. Use the audio buttons above to listen.
