Left ventricular failure results in distention of the left atrium, engorgement of the pulmonary veins.左心室衰竭导致左心房扩张, 肺静脉充盈.Friends and relatives feast each other in turn , making engorgement a by - product of the festival...
昨天在华盛顿举行的中东和谈有了取得进展的迹象。Middle East peace talks in Washington showed signs of progress yesterday.曼德拉先生在华盛顿受到热情的款待。Mr Mandela was given a tumultuous reception in Washington.到20岁时，他就会认识华盛顿所有值得认识的人。By the time he's twen...
怎么会有人以猎杀这种美丽的动物为乐呢？How could anyone find pleasure in hunting and killing this beautiful creature?他4点钟起了床，徒步出发去猎杀黑琴鸡。He got up at four and set out on foot to hunt black grouse.很多物种已经被猎杀到灭绝的边缘。Many species have been shot t...