Objective : To explore and analyse ther eason preventive measure of portal hypertension gastrobrosis after devascula rization.目的: 探讨门奇静脉断流术后胃破裂的原因和防治措施....
地面上水洼子里的水汇流成了一条小溪。The puddles had coalesced into a small stream.两河相会时汇流在一起.The two rivers mingle their waters when they join.这两条小溪在什么地方汇流?Where do the two streams join each other?...
The golden eagle is now on the endangered species list.金雕已被例入濒危物种.A good surgeon must have an eagle's eye, a lion's heart, and a lady's hand.出色的外科医生必须心明眼亮和有一双灵巧的手。There's a picture of the bald eagle o...