an amphetamine derivative (trade name Methedrine) used in the form of a crystalline hydrochloride; used as a stimulant to the nervous system and as an appetite suppressant
造句
He was drunk; he seemed excited and tired, as if he had just come down off methedrine. 他喝醉了，似乎很激動。疲憊不堪，像是剛從服了脫氧麻黃鹼后引起的幻覺中蘇醒過來。