ritalin /ri'tælin,rai-/ 📖 中文释义 [医] 利他林, 苯哌啶醋酸甲酯(商品名) 📘 English Definition(英文释义) n central nervous system stimulant (trade name Ritalin) used in the treatment of narcolepsy in adults and attention deficit disorder in children ← Rita Hayworth R 字母词表 ritard →