stimulant

英 ['st?mj?l(?)nt] 美['st?mj?l?nt]
  • n. [藥] 興奮劑；刺激物；酒精飲料
  • adj. 激勵(lì)的；使人興奮的

英英釋意

1. any stimulating information or event; acts to arouse action
2. a drug that temporarily quickens some vital process