Contamination
01
污染, 玷污
the act or process of making a substance or place dirty or polluted, especially by dangerous substances
例子
The factory was fined for air contamination.
该工厂因空气污染被罚款。
02
污染
the state of being contaminated
03
污染, 玷污
a substance that contaminates
词汇树
decontamination
contamination
contaminate
contamin
