pernicious

英 [pəˈnɪʃ.əs]      美 [pɚˈnɪʃ.əs]
  • adj. 有害的;恶性的;致命的;险恶的
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将“pernicious”拆解为“per”(全部)+ “nicious”(有害的),想象所有的有害事物都集中在一起,形成一个整体的危害,从而记住这个单词表示“有害的,恶性的”。

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pernicious 有害的

per-,完全的,-nic,伤害,杀害,词源同noxious,necrosis.引申词义有害的。

pernicious (adj.)
early 15c., from Middle French pernicios (13c., Modern French pernicieux) and directly from Latin perniciosus "destructive," from pernicies "destruction, death, ruin," from per- "completely" (see per) + necis "violent death, murder," related to necare "to kill," nocere "to hurt, injure, harm," noxa "harm, injury" (see noxious). Related: Perniciously; perniciousness.
1. 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。
2. The principle had been pernicious from beginning to end.
这条原则自始至终都是有害的.
3. Business may be troublesome, but idleness is pernicious.
事业虽扰人, 怠惰害更大.
4. They don't really, in their ivory towers, understand how pernicious drug crime is.
他们身处象牙塔中,并不真正了解毒品犯罪的危害有多大。
5. 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。

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