contaminate v污染
Contaminate sources玷污来源
contaminate U弄脏;污染
organic contaminate有机污染物
intercross contaminate交叉污染
Alga contaminate藻污染
contaminate food污染食物
contaminate environment污染环境
However, the high content of the water in soil transferred downwards to the bottom of the column easily, it may contaminate ground water in real conditions.
然而，含水率越高，污染物随水份向下迁移越严重，很可能在实际情况中污染地下水。
参考来源 - 汽油污染土壤的物理通风实验室模拟研究Results: The tissue contaminate rate，sampling insufficient rate， abortion rate，postoperative infection rate in TC-CVS group were higher than those in TA-CVS group. The difference of tissue contaminate rate had statistical significance（P＜0.001）.
结果：TC-CVS组的组织污染率、取材不足率、流产率、术后感染率均高于TA-CVS组，其中组织污染率差异有统计学意义（P＜0.001）。
参考来源 - 不同术式绒毛取材在孕早期产前诊断应用中的安全性比较—《中国医药导报》—2008年第18期—龙源期刊网V-T（及物动词） If something is contaminated by dirt, chemicals, or radiation, they make it dirty or harmful. 污染
Have any fish been contaminated in the Arctic Ocean?
北冰洋里有鱼受到污染了吗?
N-UNCOUNT（不可数名词） contamination 污染
The contamination of the ocean around Puget Sound may be just the beginning.
普吉特海湾周围海域的污染可能才开始。