Level 5 · word 10,032 of 20,000

insecticide

/ɪnˈsektəˌsaɪd/ American
  • n. 杀虫剂
Definition
  • n. a chemical substance used to kill insects
Example
The farmer sprayed insecticide to protect the crops from beetles.
农民喷洒杀虫剂来保护庄稼不受甲虫侵害。