1. vt. 把…弄脏,污染 make impure or bad by mixing in impure, dirty, or poisonous matter

1. make impure;

   "The industrial wastes polluted the lake"
   

2. make radioactive by adding radioactive material;

   "Don't drink the water--it's contaminated"
   

1.污染;弄脏
If somethingis contaminated by dirt, chemicals, or radiation, they make it dirty or harmful.

e.g. Have any fish been contaminated in the Arctic Ocean?
北冰洋的鱼受到过污染吗？
e.g. ...vast tracts of empty land, much of it contaminated by years of army activity.
大片撂荒的土地，其中大部分由于经年累月的战火而受到了污染

1. 污染：监察王虫-增加了污染(contaminate)技能:消耗75点能量-对一个敌方建筑使用时将会使得该建筑在30秒内不能生产单位或者进行任何的研究. 增加了被感染的人类:消耗125能量-被感染的人类拥有跟之前一样的数值,该单位将会被生产在监察王虫的正下方.

2. 弄脏：dump 倾倒,倾销 |contaminate 弄脏 | recycle 回收再利用

3. contaminate的解释

3. 传染：流通,传播 circulate | 传染contaminate | 流行病 pandemic

4. 弄脏; 污染：consume 消费; 消灭 |contaminate 弄脏; 污染 | contingency 偶然