提神剂 tíshénjì stimulant; agrypnotic Definitions Defs Origin Strokes Stroke Words Sentences Sents 提神剂 提神劑 tíshénjì stimulant; agrypnotic a drug or substance that increases mental alertness or physical energy or prevents sleep
提神剂 提神劑 tíshénjì stimulant; agrypnotic a drug or substance that increases mental alertness or physical energy or prevents sleep
