pernicious的意思|示意

美 / pəˈnɪʃəs / 英 / pərˈnɪʃəs /

adj. 有害的；恶性的；致命的；险恶的

TOEFL / GRE / GMAT SAT

比较级 more pernicious 最高级 most pernicious

英语单词pernicious的用法讲解

pernicious是一个形容词，意思是有害的，有毒的或致命的。它最常用来描述有害的思想、习惯或影响。比如，在需要的时候，你可以用它来描述一个社会的有害习惯。

例句：

1. International efforts are needed to help rid the world of the pernicious influence of organized crime.

2. The pernicious nature of these drugs should not be underestimated.

3. Poverty is a pernicious problem in many parts of the world.

4. The pernicious effects of poverty are often overlooked.

5. Our goal is to remove the pernicious influence of racism in our society.

1、 pernicious anemia n. 恶性贫血

Part of diabetes, pernicious anemia, acid deficiency, hyperthyroidism, alopecia areata patients can also with vitiligo.

部分糖尿病、恶性贫血、胃酸缺乏、甲状腺机能亢进、斑秃患者也可伴发白癜风.

期刊摘选

An abnormally large red blood cell , especially one associated with pernicious anemia.

一种贫血症特征是红细胞平均比正常大.

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Some programs such as violence or sex have a pernicious influence on children.

有些节目,例如渲染暴力和性的节目对儿童有毒化影响.

期刊摘选

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.

《简明英汉词典》

Conclusion: The prognosis of ammonia injury complicated with pulmonary parenchyma lesion is extremely pernicious.

结论: 氨烧伤并发的肺实质损害者预后极为凶险.

期刊摘选

Smoking is a pernicious habit.

抽烟是一种有害的习惯.

辞典例句