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contaminate

英 /kənˈtæmɪneɪt/美 /kənˈtæmɪneɪt/
  • v.
    污染，弄脏；毒害，腐蚀（人的思想或品德）
第三人称单数contaminates
现在分词contaminating
过去式contaminated
过去分词contaminated
CET4CET6考研IELTSTOEFLGREGMAT

词语例句

  1. 污染，弄脏vt.

    六级四级

    • Have any fish been contaminated in the Arctic Ocean?

      北冰洋里有鱼受到污染了吗?

    • 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.

      一个都市食物传奇声称，如果食物只在地板上停留几秒钟，灰尘和细菌就不太有可能弄脏它。

    • More than 80% of those cases can be attributed to contact with contaminated water and a lack of proper sanitation.

      这些病例的80%以上可归因于接触了受污染的水和缺乏适当的卫生设施。

  2. 毒害，腐蚀（人的思想或品德）vt.

    • They were accused of contaminating the minds of our young people.

      他们被指控毒害我们青少年的心灵。

  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。

网络短语

  • Contaminate the environment
    污染环境
  • contaminate pollute
    污染
  • Pollute contaminate
    污染
  • contaminate environment
    污染环境
  • space contaminate
    空间污染

词语扩展

vt.
soilmudspotdirtypoison
污染，弄脏
adj.
contaminated受污染的；弄脏的
contaminative污损的；弄脏了的
n.
contamination污染，玷污；污染物
contaminant污染物；致污物
v.
contaminated污染（contaminate的过去式）

英英释义

  • v.make impure
  • v.make radioactive by adding radioactive material

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污染，传染，使腐败
    拉丁语动词tangere(接触)在拉丁语中的派生词有复合名词contagmen(接触),contamen(接触),复合动词contaminare(接触),进入英语为contaminate。 词根词缀： con-共同 + tamin(-tang-)接触 + -ate动词词尾