短語詞組短語ultralong lasting narcotic analgesic 超長效麻醉性鎮(zhèn)痛藥narcotic analgesic agent 麻醉性止痛藥narcotic analgesic drug 麻醉鎮(zhèn)痛藥物narcotic analgesic activity 麻醉性鎮(zhèn)痛活性narcotic analgesic drugs 麻醉性鎮(zhèn)痛藥 返回 narcotic analgesic