Level 5 · word 9,370 of 20,000

painkiller

/ˈpeɪnˌkɪlər/ American
  • n. 止痛药, 止痛片
Definition
  • n. a medicine that reduces or stops physical pain
Example
He took a painkiller after twisting his ankle during the game.
他在比赛中扭伤了脚踝后,吃了一片止痛药。