释义 |
meth·yl·phe·ni·date \ˌmethəlˈfenəˌdāt, -ˈfēn-\ noun (-s) Etymology: methyl + phenyl + piperidine + acetate : a mild stimulant C14H19NO2 of the central nervous system that is an analogue of amphetamine and is used in the form of its hydrochloride to treat narcolepsy and hyperactivity disorders (as attention deficit disorder) in children — see Ritalin herein |