英语单词分类 轻松记单词

pernicious

英 [pəˈnɪʃəs] 美 [pərˈnɪʃəs] 

副词: perniciously 名词: perniciousness

pernicious基本解释

adj.有害的;恶性的

pernicious同义词

pernicious相关例句

形容词

1. Smoking is a pernicious habit.
抽烟是一种有害的习惯。

pernicious网络解释

1. 有害无益的:permissive 宽容的;许可的 | pernicious 有害无益的 | pornographic 色情的

2. 恶性的:permutation test 排列检定 | pernicious 恶性的 | peroxidase method 过氧化物酶法

3. 有害的,致命的:shrill 尖锐的 刺耳的 | pernicious 有害的 致命的 | propitious 吉利的

pernicious词典解释

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

e.g. 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。
e.g. 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。

pernicious英英释义

adj

1. working or spreading in a hidden and usually injurious way

e.g. glaucoma is an insidious disease
a subtle poison

Synonym: insidioussubtle

2. exceedingly harmful

Synonym: banefuldeadlypestilent

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