methadone 📖 中文释义 [化] 美沙酮; 美散痛[医] 美沙酮, 美散痛(镇痛药) 📘 English Definition(英文释义) n. synthetic narcotic drug similar to morphine but less habit-forming; used in narcotic detoxification and maintenance of heroin addiction ← methadon M 字母词表 methadone hydrochloride →