尘埃用英文怎么说

尘埃的英文：
dust

A swirl of dust
一阵尘埃滚滚

The coma also sports a short, stubby, dust tail.
彗发还伸出一个短而粗的尘埃尾。

The story begins with a local eddy in the swirling gas and dust of the primordial galaxy
话题要从原始星系的旋涡气体和尘埃形成的一个局部涡流说起。

After fumes and rock dust have settled, the rock brought down by the explosion is removed, often on conveyor belts.
等硝烟和尘埃散尽后，再将炸下的岩土运出去，通常是用传送带。

Radioactive fall-out( dust carried by winds around the earth after a nuclear explosion,etc)
放射性微粒回降(核爆炸等之后放射性尘埃随风散落到地面)

The attraction of lint and fibers to shoes and pants legs, and the attraction of dirt and soil to cloth.
鞋面和裤腿上会吸附绒毛和纤维;衣服上会吸附尘埃。

High concentration of sulphur dioxide, nitrogen, oxides and dust have long been known to be harmful.
人们早已知道，二氧化硫、氮、氧化物和尘埃浓度高是有害的。

To shake off the dust
抖擞尘埃

A clean nuclear bomb.
无放射性尘埃的原子弹

The air was thick with dust.
空气中充满了尘埃。

dusted the cookies with sugar;dust crops with fertilizer.
将饼撒上糖粉；把化肥撒在作物上

Dust sugar on to a cake.
将糖撒在糕点上。

The carriage left a trail of dust.
马车后扬起了一缕烟尘。

He dusted his trousers.
他掸掉裤子上的尘土。

She dusts every day.
她每天掸灰尘。