dust [dʌst]
参考词典中dust的常规释义：
基本释义
- n. 灰尘,尘埃,粉末,花粉,土,骚乱
vt. 拂去灰尘,撒,弄成粉末
vi. 拂去灰尘
词形变化
- 时 态：dust·ed, dust·ing, dusts
常用短语
- cosmic dust
n.[天]宇宙尘埃 - diamond dust
金刚石粉末，冰晶尘 - dust bag
集尘袋 - dust bowl
风沙浸蚀区，风沙中心 - dust coat
干法涂搪，防尘外壳 - dust cover
防尘外壳 - dust devil
尘卷,尘暴,旋风沙柱 - dust storm
尘暴，沙暴 - gold dust
n.砂金,金粉 - radioactive dust
放射性尘埃，放射性微尘 - dust jacket
n. 包书纸, 书皮 - dust cloud
尘云， 尘雾 - interplanetary dust
行星际尘埃
- cosmic dust
参考例句
- Dust collects on the furniture overnight.
家具一夜之间就会积上灰尘。 - Dust covered all the furniture.
家具都蒙上了一层灰。 - He became ill after breathing coal dust for many years.
他因多年的吸进煤灰而生病了。 - She was dusting down the furniture.
她正在掸去家具上的灰尘。 - The gang of hoodlums dusted off a cop.
一批流氓将一个警察狠揍了一顿。
- Dust collects on the furniture overnight.
英英解释
3个名词解释
- fine powdery material such as dry earth or pollen that can be blown about in the air
[例]- the furniture was covered with dust
- the remains of something that has been destroyed or broken up
[同] debris, detritus, dust, junk, rubble
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- free microscopic particles of solid material
[例]- astronomers say that the empty space between planets actually contains measurable amounts of dust
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- remove the dust from
[例]- dust the cabinets
- rub the dust over a surface so as to blur the outlines of a shape
[例]- The artist dusted the charcoal drawing down to a faint image
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- cover with a light dusting of a substance
[例]- dust the bread with flour
- distribute loosely
[同] disperse, dot, dust, scatter, sprinkle
[例]- He scattered gun powder under the wagon
less ...点击查看……- fine powdery material such as dry earth or pollen that can be blown about in the air
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