Their mouthparts inject a fast-acting nerve-poison to kill their prey.

它们的口器注入一种迅速起效的神经毒素以杀死它们的猎物。

youdao

Get over here fast. Kill him already.

快过来，他已经被杀死了。

youdao

With fast sterilize ability, it can kill bacterium and vermin eggs etc. in 2 ~ 6 minutes normally.

杀菌速度快，一般只需2 ~ 6分钟即可杀灭细菌和虫卵等。

youdao

The fast was to protest the poisoning of grape workers and their children by the dangerous chemicals growers used to kill insects.

VOA: special.2009.09.06

Voters are remembering that Gordon Brown, never mind the two Eds, warned that cutting too far and too fast might kill recovery.

BBC: A postcard to the Westminster village

Existing cancer-drug therapies kill fast-growing cells, disrupt crucial molecular signals or attack tumor supply lines.

FORBES: Magazine Article

These drugs may be different from the current crop of drugs, which are designed to kill fast-dividing cells.

FORBES: Ideas & Opinions