contaminate
英[kən'tæmineit]美[kən'tæmineit]
v.[T]
1.污染；弄脏
2.玷污；毒害，腐蚀（人的思想或品德）
1.污染；弄脏
2.玷污；毒害，腐蚀（人的思想或品德）
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- Carriers can contaminate the food they handle. Prevention depends mainly on water and sewage treatment and excluding carriers from food-handling jobs.
食物经带菌者触摸后会受污染。预防措施主要在于对饮用水和污水的处理，并禁止带菌者从事与接触食品有关的工作。收藏 - To contaminate with a pathogenic microorganism or agent.
传染通过致病的微生物或媒介来传染收藏 - For many sites the most serious risk is that toxic chemicals will enter groundwater and contaminate public drinking supplies
对于大多数处理场地来说，最严重的危害是，有毒化学药品将会渗透到地下水，并污染公共用水。收藏 - Rain can leach out these chemicals and contaminate ground water beyond the landfill boundaries
一旦下雨，这些化学品即可滤出，从而污染垃圾填埋场地界以外的地下水。收藏 - Trace compounds may get lost due to absorption on the container wails, or trace compounds from the wails may contaminate the stored sample.
由于吸附在容器壁可能会导致痕量化合物的损失，或者来自壁上的痕量化合物可能会污染所保存的样品。收藏
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