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contamination

英 [kən,tæmɪ'neɪʃən] 美

英英释义考试真题实用场景例句

n. 污染，玷污；污染物

英英释意

1. the state of being contaminated

2. a substance that contaminates

3. the act of contaminating or polluting; including (either intentionally or accidentally) unwanted substances or factors