不少人物以其鲜明的个性、独特的面貌,活现在读者面前.Those characters are characterized vividly . Studies on those characters are many.蓝色幽灵活现了.The Blue Ghost lives on.基督一生的事迹,清楚地活现下他们面前,使他们警觉起来.Events in the life of Christ rose up before them with...
心脏有瓣膜控制血液流进流出.The heart has valves to let blood flow in and out of it.二尖瓣狭窄的病变是在心肌而不是在瓣膜.The abnormality mitral stenosis was in myocardium, not in the valve.他们是那些最不适于作瓣膜切开术的患者.They are patients in whom the valvulotomy wa...