The fallopian tubes connect the ovaries with the uterus.输卵管连接着卵巢和子宫。Pregnancy begins when the fertilized egg is implanted in the wall of the uterus.当受精卵植入子宫壁时，妊娠就开始了。The uterus is supplied with a rich network of blood ve...
他颈动脉栓塞，危在旦夕。The arteries in his neck had become fatally congested.位于其深部组织内的小血管发生栓塞.Thrombosis occurs in the small vessels of the underlying tissue.此法必须防止产生血栓或栓塞.The method must avoid the production of thrombosis and embo...
埃米愈发感到自己孤立无援，孑然一身。Amy had the growing sense that she was adrift and isolated.“我不懂足球，”她歉然一笑道。"I don't follow football," she said with an apologetic smile.英国人从来不懂得防患于未然。The British never awaken to peril until it is al...
She was given some quick training at the vocational school.她在职业学校受过速成训练.Students from vocational school fill the need of the factory for technicians.职业学校毕业的学生填补了这家工厂对技术工人的需求.Our school is based on a nationwide Handan voc...
The narrative will be shaped by how people internalise risk.对危机的叙述将取决于人们如何看待风险.The British could afford to reduce defence spending in peacetime without excessive risk.英国可以在和平时期减少国防开支，而不会引来太大风险。Those who wish to come here...