阑尾的急性炎症,是最常见的外科腹部病变.Acute inflammation of the vermiform appendix is the most common surgical lesion within the abdomen.切除阑尾的手术用时多久?When is the operation that excises appendix used how long?他们仔细地观察了许多有病变的阑尾的病理变化.They care...
埃利奥特跨过终点线时仅比对手落后半秒钟。Elliott crossed the finish line just half a second behind his adversary.苏格兰队在国内最后一场热身赛的对手是波兰队。Poland provide the opposition for the Scots' last warm-up match at home.对手认为他必败无疑。His opponents belie...