perniciously

perniciously

adv. 有害地, 有毒地

例句与用法：

Pollution of the water supply reached a level pernicious to the health of the population.

水源污染已经达到危及居民健康的程度。

This event had a pernicious influence on society.

这件事情对社会造成了有害的影响。

词形变化：

副词: perniciously | 名词: perniciousness |

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ad.

有害地; 有毒地; 致命地