One complication which can arise is a prolapse.可能出现的一种并发症是脱垂。The tumor may prolapse through the orifice.肿瘤可脱出幽门口.Purpose To observe effect on physiotherapy cures prolapse of lumbar intervertebral disc.目的观察物理疗法治疗腰椎间盘突出症的效...
The fashion business, he claims, not altogether convincingly, is more real than the film business.他声称时尚业比电影业更真实，但他的话并不完全令人信服。She claims Mark fathered her child...她宣称马克是孩子的父亲。It claims to be the most popular television st...
她抓住扶手以保持平衡。She was holding onto the rail to keep her balance.他紧握椅子扶手的手逐渐松开了。He gradually relaxed his grip on the arms of the chair.一名守卫用警棍敲打金属扶手。A guard raps his stick on a metal hand rail....