我已听说了那次劫机事件.I have been told about the hijacking.他们正采取措施防止劫机事件的发生.They are taking measures to guarantee against the occurrence of hijacking.你对世贸中心劫机攻击的看法.Your opinions on the terrorists'attack upon the World Trade C...
It is this combination that results in post - traumatic renal insufficiency.在创伤后,这些因素的综合作用即可导致肾功能不足.The arterial pulse pressure in aortic insufficiency is widened.主动脉瓣闭锁不全时脉搏压变宽.Preoperative pulmonary insufficiency repre...