dust

1.[u]沙土；尘土a fine powder that consists of very small pieces of sand, earth, etc.

2.（建筑物内、家具或地板等上的）灰尘，尘埃the fine powder of dirt that forms in buildings, on furniture, floors, etc.

3.粉尘；粉末a fine powder that consists of very small pieces of a particular substance

leave sb in the dust

把某人远远抛在后面；使望尘莫及to leave sb far behind

let the dust settle|wait for the dust to settle

待形势明朗；待情况清楚to wait for a situation to become clear or certain

1.[i][t]擦去…的灰尘；擦灰to clean furniture, a room, etc. by removing dust from surfaces with a cloth

2.[t]~ sth (+ adv./prep.)掸去；擦去；刷去to remove dirt from sb/sth/yourself with your hands or a brush

3.[t]~ sth (with sth)把（粉末）撒于；撒（粉）to cover sth with fine powder

1.尘,灰尘,尘土,尘埃

2.土,地面;葬地;废墟

3.〈口〉金粉;粉末,粉剂;花粉

4.〈英〉垃圾,废品;灰烬

5.〈诗〉遗骸,尸体;人体,人

6.〈俚〉现金,钱

7.混乱,骚乱

8.〈古〉肉体

1.把...弄得满是灰尘,在...上撒粉;撒(粉等)

2.掸(灰),打扫(灰尘)

3.使成为灰尘

4.〈古〉使蒙满灰

5.扬起灰尘

6.扫除灰尘

7.(鸟)沙浴

8.〈美口〉急忙跑掉

1.very small pieces of dirt that cover surfaces inside buildings like a powder; very small pieces of dry earth or sand that are like powder; very small pieces of something such as wood or metal that form a powder

1.to wipe the dust off the surface of something such as furniture

2.to put a thin layer of powder on something