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pernicious permutite precipitator

pernicious
[英] [pəˈnɪʃəs] [美] [pɚˈnɪʃəs] 生词本

adj.

  • 柯林斯高阶英汉双解学习词典

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  • 词典例句

1. ADJ-GRADED 有害的；恶性的 If you describe something as pernicious, you mean that it is very harmful. 

  • I did what I could, but her mother's influence was pernicious...

    我已尽力了，但是她母亲贻害颇深。

  • There is a pernicious culture of excellence: everything has to be not merely good but the best.

    对于优秀存在着一种认识的误区：一切都务求最好。

Adjective

1. exceedingly harmful

2. working or spreading in a hidden and usually injurious way;

  • "glaucoma is an insidious disease"
  • "a subtle poison"

医学

  • 1.恶性的：易于致死的
1. Business may be troublesome,but idleness is pernicious.
事业虽扰人，怠惰害更大。

来自《简明英汉词典》

2. The pernicious effect of this advertising on children is a problem that we ignore at our peril.
这则广告将对孩子有潜移默化的坏影响，我们置之不理，风险将由我们自己来承担。

来自《简明英汉词典》

3. The principle had been pernicious from beginning to end.
这条原则自始至终都是有害的。

来自《简明英汉词典》