Depollution
n. 防止污染
?? 擴(kuò)展釋義
【化】 去污染; 除污染
??? 情景例句
that we can talk about us.
我們就可以談?wù)勎覀儭?/div>
A lion at home, a mouse abroad.
在家兇如獅，在外卻如鼠。
He had been there for nearly ten hours.
他已經(jīng)在煙囪里被困了將近10個小時。