名词灰尘; （建筑物内、家具或地板等上的）灰尘; 遗骸，尸体，人体，人; 〈口〉金粉，粉末，粉剂，花粉

及物/不及物动词拂（一拂），掸（一掸）

及物动词撒（粉）于; 擦去…的灰尘; 擦灰; 撢去

1. dust off : 抹去灰尘；

2. throw dust in sb.'s eyes : 迷惑某人；

3. dust down : 把灰尘掸掉或刷掉；

1. dust的翻译

及物动词

1. He dusted his trousers.
他掸掉裤子上的尘土。

2. She dusted the table.
她擦掉桌上的灰尘。

名词

1. His letter made a dust.
他的信引起了骚动。

2. There is a lot of dust on this table.
桌子上有许多灰尘。

3. The dust has cleared.
骚乱已经平息了。

1. 粉尘：(1)粉尘(dust) 一般指悬浮于气体介质中的微小固体颗粒,在重力作用下沉降,但在一段时间(甚至相当长时间)内能保持悬浮状态. 它通常是由固体物质的破碎、研磨、分级、输送等机械过程,或土壤、岩石的风化等自然过程形成的. 颗粒的形

2. 尘土：本届电影节的开幕影片是马其顿导演米柯.曼彻夫斯基(Milcho Manchevski)的新片尘土(Dust),1994年,曼彻夫斯基曾以反映前南战争痛苦的处女作暴雨将至(Before the Rain)夺得金狮奖,名震欧洲影坛.

1. 尘土;沙尘
Dust is very small dry particles of earth or sand.

e.g. Tanks raise huge trails of dust when they move...
坦克开动时扬起大量尘土。
e.g. He reversed into the stockade in a cloud of dust.
他在一阵尘土中将车倒进了围栏。

2. 灰尘
Dust is the very small pieces of dirt which you find inside buildings, for example on furniture, floors, or lights.

e.g. I could see a thick layer of dust on the stairs...
我可以看见楼梯上有一层厚厚的灰尘。
e.g. The rooms were empty of furniture and dust lay everywhere.
房间里没有家具,到处都是灰尘。

3. 粉末;细末
Dust is a fine powder which consists of very small particles of a substance such as gold, wood, or coal.

e.g. The air is so black with diesel fumes and coal dust, I can barely see.
空气中充斥着柴油烟雾和煤尘粉末,黑乎乎的,我几乎什么都看不见。

4. 擦去…的灰尘
When you dust something such as furniture, you remove dust from it, usually using a cloth.

e.g. I vacuumed and dusted the living room...
我用吸尘器打扫了客厅,擦了擦灰尘。
e.g. She dusted, she cleaned, and she did the washing-up.
她擦掉灰尘，打扫卫生，还清洗了餐具。