目的探讨钬激光治疗输尿管口囊肿的疗效.Objective To investigate the therapeutic effect of holmium - laser on ureteroceles.目的探讨经钬激光碎石术后重症感染的原因及护理对策.Objective To investigate the cause and treatment of severe infection after ureteroscope.和突然钬钱...
她临死前几天开始吐血。She began to vomit blood a few days before she died.我开始吐血，我母亲吓坏了。I started spitting blood and my mother panicked.这位受伤的人吐血了.The wounded man spat out blood....
Her constant complaining just sticks in my craw.她那不断的诉苦真使我受不了.His slight still sticks in my craw.他的侮辱仍然使我无法忍受.This really sticks in my craw.这真让我受不了....