首页英语词典perniciouspernicious的意思

pernicious怎么读？

pernicious

英 [pə'nɪʃəs] 美[pɚ'nɪʃəs]

英英释义考试真题实用场景例句

近义词hurtful malignant injurious mortal destructive fatal deadly harmful detrimental

adj. 有害的；恶性的；致命的；险恶的

低频词TEM8GRE扩展词汇

中文词源

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。

英文词源

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.

双语例句

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。