基本释义:

adj.致命的; 致死的; 有害的; 危害社会的

实用例句

I destroy all noisome and rank weeds , I keep down all pestilent vapours.

我摧毁了一切丛生的毒草,控制一切有害的烟雾.

辞典例句

Smallpox is a pestilent disease.

天花是一种致命的疾病.

互联网

英英释义

1. exceedingly harmful

2. likely to spread and cause an epidemic disease;

"a pestilential malignancy in the air"- Jonathan Swift

"plaguey fevers"