德美罗: 用于镇痛药哌替啶的一种商标.Demerol : a trademark used for a medicinal preparation of meperidine.对照组采用常规肌肉注射止痛剂哌替啶.Control group use inject muscle pethidine.对照组术后常规肌肉注射哌替啶镇痛.Patcents of group C ( the control group ) received rout...
同时,裘德正在那儿急不可待地等待礼拜五到来.Jude in the meantime had been waiting impatiently for Friday.无论如何, 我们和他们的会议只能拖到礼拜五.In any case, our next meeting with them is scheduled only for Friday.史帝夫: 有, 我们这个礼拜五想要订一间 非 吸菸区的房间.Steve: Yes, we&#...