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con·tam·i·nate 英kən'tæmɪneɪt美kən'tæməˌneɪt 高COCA³⁹⁸⁰⁹BNC⁵¹⁴⁶⁴Economist²⁹⁹⁰¹⁺⁴
基本双解英英词源搭配近义反义句型用法例句例句
vt.弄脏¹¹;污染⁸⁹原型contaminate的现在分词形容词contaminative名词contaminator过去分词contaminated现在分词contaminating三单contaminates
v.动词
vt. 把…弄脏,污染make impure or bad by mixing in impure, dirty, or poisonous matter
Verb:
make impure;The industrial wastes polluted the lake make radioactive by adding radioactive material;Don't drink the water--it's contaminated 15世纪初期进入英语，直接源自拉丁语的contaminare，意为弄脏。
用作动词 v.
～+名词contaminate food污染食物contaminate the mind对精神的污染
近义词 pollute反义词 decontaminate净化
用作动词v.
用作及物动词
S+～+ n./pron.Flies contaminate food.苍蝇污染了食物。
These books are contaminating the minds of our young people.这些书是对我们年轻人的精神污染。
Large areas of land have been contaminated by the leakage from the nuclear reactor.大片地区都被核反应堆的泄漏物污染了。
Our students are being contaminated by his extreme right wing ideas!我们的学生正在受到他的极右观点的毒害!
v.动词
contaminate的基本意思是“把…弄脏”,可指化学污染,也可指普通的弄脏,引申可指对人的思想进行“毒害”。后接名词或代词作宾语,可用于被动结构。
动词91%,名词9%
用作及物动词Contaminate your bed, and you will one night suffocate in your own waste.如果你弄脏了自己的环境，总有一天会窒息在你所丢弃的垃圾之中。
All over the world, oil spills regularlycontaminatecoasts.在世界各地，油溢出物经常污染着海岸。
They arecontaminatingthe 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。 The non contact nature of induction heating also means that it can be used to heat materials in analytical applications without risk of contaminating the specimen.
感应加热的非接触性，还意味着它可以用来加热在没有污染的标本风险分析应用材料。 ch1718
The observed different lines are interpreted as fluorescence of contaminating rare earth ions introduced possibly during the sample preparation.
发现一些不同的谱线，这被识别为不同稀土掺杂离子的荧光谱线。 cnki
Apart from contaminating the seeds, the bacteria get inside the stem tubers as the seeds begin to sprout.
除了污染种子外，大肠杆菌还会进入植物块茎内部，作为菌种准备萌发。 ecocn
DON is one of the predominating contaminating mycotoxins in the grains and foodstuffs in the high incidence area of esophageal cancer in China.
研究表明，在我国食管癌高发区居民饮食中 DON也是主要污染霉菌毒素之一。 cnki
Garbage seeps into the water supply, contaminating rivers and the ocean.
垃圾渗漏到供水，污染了河流和海洋. yeeyan
However, such practice seriously contaminating the soul of the youngster and damaging the mental and physical health of the adolescents.
然而，这种行为严重戕害了青少年的灵魂，损害了他们的身心健康。 blog.sina.com.cn
Mission Control wants the astronauts to use it as little as possible because they can't dump the waster overboard for fear of contaminating the new addition to the space station.
任务控制中心要求宇航员们要尽量少地使用它，因为他们害怕污染国际空间站的新的增加物，不能把废水倾卸到舱外。 suiniyi
Radiological radioactive. Illness caused by exposure to harmful radioactive materials contaminating the environment.
放射性辐射性：由于沾染了环境中的放射性有害物质而导致的疾病。 yeeyan
Records indicate that power plant landfills and other disposal practices have polluted groundwater in more than a dozen states, contaminating the water in some towns with toxic chemicals.
记录显示，发电厂的垃圾填埋场和其他的一些处置措施，已经造成十多个州的地下水，一些城镇的水已经存在有毒化学品。 yeeyan
Tailings dam transfusion control is the key technology of ensuring dam body safety and preventing leakage from contaminating.
尾矿坝渗流控制是确保坝体安全，防止渗漏污染的关键技术。 iciba
The administration has struggled to prevent the ill will from any single issue from contaminating the broader relationship.
奥巴马政府一直奋力试图避免一个单一的问题来破坏两国间更广泛的关系。 yeeyan
The metered nasal spray pump provides a precise dose of the soothing spray in a fine mist without contaminating the bottle contents.
经过测量过的鼻喷提供精确的剂量，能恰好地舒缓鼻子并不会污染瓶子。5b3j
Thermal pasteurization not only kills contaminating microorganisms but also affects the taste, color, and nutritional quality of foods.
加热的巴氏杀菌在杀死了污染微生物的同时，也影响了食物的色、香、味和营养品质。 cnki
They should stop contaminating the air.
他们应该停止污染空气。 ebigear
To avoid contaminating the sea floor, most dispersants are used only in deep water.
为了防止对海底造成污染，绝大多数的分散剂只能在深海里使用。 ecocn
We must take into account the possibility of contaminating the river.
我们应把污染河川的可能性列入考虑。203.64.184.213 |