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contamination kәn.tæmi'neiʃәn

CET6 TOEFL

释义

n. 污染, 污物
[化] 污染; 沾污

英文释义

n. the state of being contaminated
n. the act of contaminating or polluting; including (either intentionally or accidentally) unwanted substances or factors

词形变化

复数: contaminations

BNC词频排名: 8,108 | 当代语料库词频排名: 6,525