单词
contamination
读音
kənˌtæmɪˈneɪʃn
美式
英式
词根
"Contamination" 来自拉丁语 "contaminare"，意为“使变脏”，而后转化为中世纪拉丁语 "contaminatio" 标明动作的名词形式。
释义
n. 污染，玷污；污染物
例句
The contamination of the ocean around Puget Sound may be just the beginning.
普吉特海湾周围海域的污染可能才开始。
Some people are still suffering ill effects from the contamination of their water.
一些人仍在遭受其水质污染的恶果。
It's not just dropping food on the floor that can lead to bacterial contamination.
不仅仅是把食物掉在地上会导致其被细菌污染。
The contamination of the ocean around Puget Sound may be just the beginning.
普吉特海湾周围海域的污染可能才开始。
Some people are still suffering ill effects from the contamination of their water.
一些人仍在遭受其水质污染的恶果。
It's not just dropping food on the floor that can lead to bacterial contamination.
不仅仅是把食物掉在地上会导致其被细菌污染。
强化记忆
这个单词可以联想到“con”（一起）+"tamin"（污染的）+"ation"（状态），意味着一个或多个物质在一起，处于被污染的状态，以此来辅助记忆。"Contamination" 跟古罗马有关，古罗马人用 "contaminare" 这个词描述“接触到或被某些不纯洁的东西污染”。
看视频学发音
and there's draconian radiation rulesand constant contamination monitoring.The point being, no human being
the whisper of stork wings on a spring afternoon.For them, environmental contaminationmay not be the worst sort of devastation.
So, we thought the worst problem would bea single molecule contaminationof the native chromosome,
from pollutants,and from man-made contamination.Moreover, it reverses the accepted hierarchy
You have to work very carefullyto avoid contamination of experimentswith DNA from yourself.
所属分类
大学,出国,其他
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