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contaminate

单词 contaminate

标签 四级

音标 英音[ kənˈtæmɪneɪt ] 美音[ kənˈtæmɪneɪt ]

释义

v. 污染,弄脏;毒害,腐蚀(人的思想或品德)

变形 第三人称单数 contaminates 现在分词 contaminating 过去式 contaminated 过去分词 contaminated

时间: 2025-03-05 04:55:09

contaminate 考试频率

四级


考频:近五年出现1次

vt. 弄脏;污染

contaminate 双语例句

全部


1·An urban food myth contends that if food spends just a few seconds on the floor, dirt and germs won't have much of a chance to contaminate it.

一个有关食物的都市神话声称,如果食物只在地上停留几秒钟,灰尘和细菌就不太有可能污染它。

2·Hostile relationships invidiously contaminate our wellbeing.

敌对关系损害我们的健康。

3·Previously, MTBE (methyl tertiary-butyl ether) was the oxygenate of choice, but fell out of favour in 2004 when it was found to contaminate ground water.

以前,MTBE(甲基叔丁基醚)曾作为汽油充氧剂,但是,在2004年,人们发现它污染了地下水,所以就不再使用它了。

4·Carriers can contaminate the food they hanDle. Prevention depends mainly on water and sewage treatment and excluding carriers from food -handling jobs.

食物经带菌者触摸后会受污染。预防措施主要在于对饮用水和污水的处理,并禁止带菌者从事与接触食品有关的工作。

5·Previously, MTBE (methyl tertiary - butyl ether) was the oxygenate of choice, but fell out of favour in 2004 when it was found to contaminate ground water.

以前广泛使用的增氧剂是甲基叔丁基醚,后来有研究发现甲基叔丁基醚会污染地下水,因此在2004年久停止使用了。

6·Paraffin is a known carcinogen, and hydrogen peroxide can harm the digestive system. Chopsticks irresponsibly disposed of can contaminate water and soil quality.

石蜡是一种已知的致癌物,而过氧化氢则对消化系统有害。随意丢弃木筷则可能污染水和土壤质量。

7·If you can find a way to make harvested patterns stand out from other code, it's easier to read both kinds of code because they don't contaminate each other.

如果您能够设法将获取的模式从其他代码中凸显出来,那么就更易于同时读取两种代码,因为它们不相互混杂。

8·Radioactivity cannot contaminate food that is packaged; for example, tinned or plastic-wrapped food is protected from radioactivity as long as the food is sealed.

包装好的食品不可能受到放射性污染;例如,罐装食品或者塑料包装食品,只要这些食品是密封的,便不会受放射性污染。

9·We never fully adapt to hostile relationships, they invidiously contaminate our wellbeing, squatting inside our minds as unresolved, destructive ruminations.

我们不可能适应这种敌对关系,这种不良的人际关系会损害身心健康,长久留存在我们心里,会让人陷入无以解决的恶性心理困境。

10·One drop of fame will likely< 29>contaminate the entire well of a man's soul, and so an artist who remains true to himself or herself is particularly amazing.

一滴名气之水有可能玷污人的心灵这一整口井,因此一个艺术家若能保持真我,会格外让人惊叹。

污染


1·An urban food myth contends that if food spends just a few seconds on the floor, dirt and germs won't have much of a chance to contaminate it.

一个有关食物的都市神话声称,如果食物只在地上停留几秒钟,灰尘和细菌就不太有可能污染它。

2·This heavy metal, which can also contaminate water and soil, can interfere with nearly every aspect of fetal development, causing brain and kidney damage, according to the CCHE.

铅这种重金属,也会污染水和土壤,而且,根据CCHE,铅几乎可以干扰到胎儿发育的各个方面,造成脑和肾的损伤。

3·Paraffin is a known carcinogen, and hydrogen peroxide can harm the digestive system. Chopsticks irresponsibly disposed of can contaminate water and soil quality.

石蜡是一种已知的致癌物,而过氧化氢则对消化系统有害。随意丢弃木筷则可能污染水和土壤质量。

4·A nuclear blast is an explosion with intense light and heat, a damaging pressure wave, and widespread radioactive material that can contaminate the air, water, and ground surfaces for miles around.

核爆炸会释放出高能量的光和热,破坏力巨大的压力波,而且四处飘散的放射性物质会污染数周围英里内的空气,水,和地表。

5·The lead poses little threat if undisturbed but replacing old windows or drilling into walls to blow in insulation, for example, can contaminate the house with lead dust, CELA said.

在没有施加外力影响的情况下,铅的危害并不大。 但是CELA解释说:“比如,在更新旧的窗户或者钻进墙壁中嵌入绝缘材料的时候,可能使房间受到铅尘的污染。”

contaminate 同义同根词

同义词


vt.污染,弄脏

soil mud spot dirty poison

同根词


词根 "contaminate"

(1)contaminated adj受污染的;弄脏的

(2)contaminative adj污损的;弄脏了的

(3)contamination n污染,玷污;污染物

(4)contaminant n污染物;致污物

(5)contaminated v污染(contaminate的过去式)

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