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Contamination
01
污染, 杂质
the act or process of making a substance or place dirty or polluted, especially by dangerous substances
02
污染, 污染物
the state of being contaminated
03
污染, 污染物
a substance that contaminates
contamination
n
contaminate
v
contamin
v
decontamination
n
decontamination
n
例子
Improper handling of chemicals may hazard environmental contamination.
Arsenic contamination in drinking water poses serious health risks to human populations.
Due to contamination concerns, the FDA condemned the entire batch of tainted food products.
Microbial contamination can occur if food is not stored properly.
The presence of fecal contamination in water sources can pose health risks to humans.
