contaminate 

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单词释义
vt.污染,弄脏,玷污,毒害,腐蚀(人的思想或品德)
词根词缀记忆/谐音联想记忆 补充/纠错
词根contamin 污染 + ate 表动词 → 弄脏 …………
其他怎么记补充/纠错
联想记忆contamin咳痰饮 + ate[=at在] → 咳痰饮在东西上 → 弄脏、污染 …………
词性拓展记忆 / 词形拓展记忆
原形:contaminate第三人称单数:contaminates过去式:contaminated过去分词:contaminated现在分词:contaminating
对比记忆 / 类比记忆 / 形近词记忆
containment / contaminate
containment n. 阻止,遏制
contaminate v. 弄污,弄脏,毒害,传染,染污
abominate / acuminate /  …………
词根记忆 / 词缀记忆
contaminate v 弄脏,污染
cintamin=pollute (污染)
contaminate v 弄脏,污染
词组和短语补充/纠错
contaminate the environment 污染环境
be contaminated with/be polluted with 被……污染
contaminate the wound 感染伤口
contaminate the environment 污染环境
contaminate water 污染水
单词例句
Do not let the reality contaminate your pure heart.
别让现实玷污了你纯洁的心灵。
Don't be contaminated by bureaucratism.
不要沾染官僚主义。
The wound was contaminated by bacteria.
伤口受到了细菌感染。
Wang said she is aware ecological farming is a better alternative as it protects soil, water and climate, promotes biodiversity, and does not contaminate the environment with chemical inputs.
Lead and sulfuric acid, two main components of lead-acid batteries, can contaminate soil and ground water.
考试真题例句(机器翻译仅供参考)

四级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.

一个城市食物神话认为,如果食物在地板上停留几秒钟,污垢和细菌就不会有太多机会污染它。

2018年12月四级真题(第三套)阅读 Section B

四级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.

一个城市食物神话认为,如果食物只在地板上停留几秒钟,污垢和细菌就不会有太多机会污染它。

2018年12月大学英语四级考试真题(第3套)

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