extermine

vt.<废>=exterminate

消灭；根除；灭绝

动词

1、The company was determined to exterminate any competition in the market.
该公司决心在市场上消灭任何竞争对手。
2、Efforts have been made to exterminate the invasive species from the lake.
已经采取了措施根除湖中的入侵物种。