contaminate的读音 contaminate中文意思

英音 [kən'tæmɪneɪt]

美音 [kənˈtæməˌnet]

vt. 弄脏，污染；损害，毒害
vi. 玷污，毒害，腐蚀（人的思想或品德）
adj. 〈古〉污染的
第三人称单数： contaminates
过去式： contaminated
过去分词： contaminated
现在分词： contaminating

中文词源

contaminate 污染

con-, 强调。-tam, 接触，来自-tag变体，词源同tactile, tangible。即被接触过的，被污染的。

contaminate 用法和例句

Chopsticks irresponsibly disposed of can contaminate water and soil quality .: 随意丢弃木筷则可能污染水和土壤质量。

All over the world , oil spills regularly contaminate coasts .: 在世界各地，油溢出物经常污染着海岸。

Contaminate waters around a country like north korea: 污染像朝鲜等国家的周围水域

There have already been concerns that genes in modified maize could travel and contaminate non-gm farms growing organic food .: 现已有的担忧是转基因玉米的基因能到达并且污染种植有机食物的非转基因农场。

Critics fear that fracking can contaminate ground and surface water or even cause gas to leak into domestic water supplies .: 评论家认为这种致裂法会污染地下水和地表水，甚至导致天然气泄漏到民用给水中。

汉语翻译

vt. 弄污, 弄脏, 污染, 毒害
【化】污染
【医】污染

词型变化

名词:contaminator 形容词:contaminative 动词过去式:contaminated 过去分词:contaminated 现在分词:contaminating 第三人称单数:contaminates

英语解释

动词 contaminate:

make impure同义词：pollute, foul
make radioactive by adding radioactive material

例句

They are contaminating the minds of our young people with these subversive ideas.他们这些颠覆性的思想是对我们年轻人的精神污染。
Flies contaminate food.苍蝇可污染食物。

详细解释

con.tam.i.nate
v.tr.（及物动词）con.tam.i.nated,con.tam.i.nat.ing,con.tam.i.nates 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
来源：Middle English contaminaten 中古英语 contaminaten from Latin cont3min3re cont3min3t- * see tag- 源自拉丁语 cont3min3re cont3min3t- *参见 tag-
【引伸】
contam.ina.tive
adj.（形容词）contam.ina.tor
n.（名词）<参考词汇><同义词>contaminate,befoul,foul,poison,pollute,taint同义词>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.：例句：a contaminated reservoir;被污染的水库；
例句：shoes that were befouled with mud;沾满淤泥的鞋子；
例句：noxious fumes that foul the air;污染空气的毒烟；
例句：chemicals poisoning the lake;污染湖泊的化学物质；
例句：polluted streams;被污染的河流；
例句：food that had been tainted through improper storage. 因贮存不当而腐坏的食物

常用查询

成语大全