dextromethorphan meaning in English

右甲吗南
右甲吗喃
右美沙芬

Effect of dextromethorphan on the analgesic dosage of morphine at different time after orthopedics operation
右美沙芬不同给药时间对骨科术后静脉镇痛吗啡用量的影响
The court heard that officers of the narcotics bureau acting on information intercepted the man shortly after he had left a building on nathan road , yau ma tei , around mid - night on march 14 . the man was found holding two plastic bags containing 33 . 40 grams of ketamine , 540 ecstasy tablets with a total weight of 23 . 28 grams , 11 . 19 grams of ice , 1 . 98 grams of estazolam , one mebhydrolin tablet and one dextromethorphan tablet
该名男子手持两个胶袋，袋内装著三十三点四克k仔、五百四十粒共重二十三点二八克的狂喜、十一点一九克冰毒、一点九八克安定、一粒美海屈林及一粒右甲吗喃。