杀虫剂 (shā chóng jì) — insecticide; pesticide

Définition

Exemples

• 农民用杀虫剂杀虫。
  Nóng mín yòng shā chóng jì shā chóng.
  Farmers use insecticide to kill insects.
• 这种杀虫剂对害虫很有效。
  Zhè zhǒng shā chóng jì duì hài chóng hěn yǒu xiào.
  This type of insecticide is very effective against pests.
• 使用杀虫剂的时候要小心。
  Shǐ yòng shā chóng jì de shí hou yào xiǎo xīn.
  Be careful when using insecticide.