In the panic following the latest upsurge, some governments carpet-sprayed organophosphate pesticides, chemicals that serve as locust nerve agents.

在最新一轮蝗虫暴增引发的恐慌中，一些政府大规模喷洒有机磷农药，这种化学物质可作为蝗虫神经毒剂。

He asked people not to eat grapes until the company stopped using these chemical pesticides, which he thought were dangerous.

他要求人们在公司停止使用这些他认为危险的化学农药之前不要吃葡萄。