contaminate [kən'tæmineit]

v.
污染

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单词 contaminate 网络释义

及物动词 vt.
1.弄脏;污染;毒害
The water was contaminated.
这水被污染了。
Flies contaminate food.
苍蝇会弄脏食物。
2.使受毒气影响;使受放射性污染
3.使不纯,使变得低劣

单词 contaminate 其它相关

单词解释
vt. 弄污,弄脏,毒害,传染,染污
vt. To make impure by contact or mixture; pollute.
相关例句
The river was contaminated with sewage.
　 这河水被污水污染了。
Flies contaminate food.
　 苍蝇弄脏食品。
The waste from this factory contaminates the water in the river.
　 来自这家工厂的废物污染河水。
This food is contaminated with impurities.
　 这食物已被不洁物质所污染。
The air has been contaminateed by exhaust fumes.
　 空气已被废气所污染。
The sewage system of the city so contaminated the water that swimming was forbidden.
Bill contaminated the food by leaving it where flies could get on it.
单词变化
时态: contaminated; contaminated; contaminating
单词词根
词根：tact,tag,tang,tegr,tig=触，接触
tactual a. 触觉的,触觉器官的,凭触觉的
tactile adj．有触觉的
tactility n. 触知性,触感
contact n.接触
contagion n. 传染（病）
contagious a.传染的,有感染力的
contagium n. 接触传染物
intact adj．完整的,未动过的
tact n. 机智，圆滑
tactful adj．圆滑的，机敏的
contiguity n．邻近，接壤
contiguous adj．接近的，接壤的
intangible adj. 不可捉摸的
integral a.组成的；整的
integrate v. 使成整体
integrity n. 正直，诚实，完整
tentacle n. 触角
tentative adj. 试探性的，尝试性的
tangential adj. 切线的，离题的
tangible adj. 可触摸的
tangle vt.使缠结，使纠缠
contaminate vt. 弄污,弄脏,毒害,传染,染污
disentangle vi. 解开纠结,松开,解决
entangle v. 使纠缠，卷入
同义反义
同义词：dirty, spot, taint, deteriorate, adulterate, dirty, soil, foul, pollute, blot, smut, blotch, infect, spoil, debase, demoralize, poison, befoul, soil, blemish, defile, corrupt, blight, smear, smudge
反义词：purify, sanitize, depurate, disinfect, decontaminate, filter, purge, freshen, refine, protect, conserve;clean, cleanse;wash, launder, scrub.

单词 contaminate 其它例句

- contaminate with bacteria
　 携带病菌
- Fears of radiation from the nuclear plant prompted the government to ban rice cultivation in contaminated soil.
　 由于担心核电站辐射，日本政府已经禁止了土壤污染区域的水稻种植。
- radiation-contaminated regions
　 辐射污染区域