fluopentazocine镇痛: ease pain analgesia新: new; fresh; novel; up-to-dat ...镇痛新: fortalgesic; fortalin; pentazocine; talwin乳酸镇痛新: pentazocine lactate盐酸镇痛新: pentazocine hydrochloride下载手机词典可随时随地查词查翻译