生詞本
簡明釋義
n.汙染（作用）；腐敗；墮落；沾汙
以下結果由 金山詞霸 提供
柯林斯高階英漢詞典 百科釋義 同反義詞
1.N-UNCOUNT（尤指有毒化學品造成的）汙染Pollution is the process of polluting water, air, or land, especially with poisonous chemicals.
The fine was for the company's pollution of the air near its plants...
罰款是因該公司對廠房周邊空氣造成了汙染。
Recycling also helps control environmental pollution by reducing the need for waste dumps.
對廢棄物的回收利用能夠減少對垃圾場的需求，從而也有助於控制環境汙染。
2.N-UNCOUNT汙染物Pollution is poisonous or dirty substances that are polluting the water, air, or land somewhere.
The level of pollution in the river was falling.
這條河中的汙染物水平在下降。