insecticides ![添加此单词到默认生词本](http://www1.dict.li/user/images/new_vocabulary.gif)
n. 杀虫剂(insecticide的复数)
- Tell people why it is harmful to use insecticides and weed killers.
告诉人们使用杀虫剂,除草剂等化学药品是如何有害。 - The nets are treated with insecticides that kill mosquitoes, which spread malaria.
蚊帐是经过杀虫剂处理的可以杀死传播疟疾的蚊子。 - These nets are treated with insecticides to kill the mosquitoes that spread malaria.
这些蚊帐用杀虫剂处理过,可以杀死传播疟疾的蚊子。
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