基本解释n.[药]戊唑辛；镇痛新(代替吗啡的合成镇痛药；不易上瘾)同根派生 英汉例句pentazocine lactate 乳酸镇痛新Poisoning by pentazocine 喷他佐辛中毒pentazocine hydrochloride 盐酸镇痛新Pentazocine measurement 镇痛新测量