杀虫剂的关联词汇

单词是pesticide，意思是杀虫剂

1、Samples of the water contained pesticide.水样中含有杀虫剂。

2、The crops are regularly sprayed with pesticide.庄稼定期喷洒杀虫剂。

3、Pesticide levels in food are simply too difficult to calibrate.食品中杀虫剂的含量很难精确测定。