灰尘污染的英文
2012-06-30 08:51
灰尘污染的英文:
dust pollution
n. 尘土;粉尘
v. 擦灰;掸去;撒
- 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。
n. 污染;污染物;污染地区
- release (of a pollutant)
排出污染物; 放出污染物 - This material is recyclable and will not pollute the environment.
这种材料是可循环利用的,因而不会污染环境。 - Is the water polluted at source?
河水是在源头受到污染的吗? - Our tests are not polluting the atmosphere.
我们的试验并不沾污大气层。 - long term effect of pollutant
污染物质远期效应