单词 | contaminate |
释义 | contaminate[kən'tæmineit]vt. 弄污, 弄脏, 污染, 毒害【化】 污染【医】 污染 contaminate con.tam.i.nate AHD: [k…n-t²m“…-n³t”] D.J. [k*n6t#m*7ne!t]K.K. [k*n6t#m*7net]AHD: [-n¹t] 【古语】 v.tr.(及物动词) con.tam.i.nated,con.tam.i.nat.ing,con.tam.i.nates 1. To make impure or unclean by contact or mixture.污染:通过接触或混合使…不纯净或不洁净2. To expose to or permeate with radioactivity.使…处于放射之下或受放射性污染adj.(形容词)Contaminated.被污染的语源:1. Middle English contaminaten 中古英语 contaminaten 2. from Latin cont³min³re cont³min³t- * see tag- 源自 拉丁语 cont³min³re cont³min³t- *参见 tag- 继承用法:contam“ina”tive adj.(形容词)contam“ina”tor n.(名词)参考词汇:1. contaminate,befoul,foul,poison,pollute,taint2. The central meaning shared by these verbs is “to make dirty or impure”: 这些动词所共有的中心意思是“使…变脏或不纯净”: food that had been tainted through improper storage. 因贮存不当而腐坏的食物 |
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