insecticide

/ɪnˈsektɪsaɪd/VCE📚 14911 42 1GREgmat
Insecticide is a chemical substance that is used to kill insects. 杀虫剂

noun [专属名词]杀虫剂

The pad is impregnated with insecticide.
垫子上满是杀虫剂。

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