他在楼梯上滑了一跤,踝关节脱臼了.He slipped on the stairs and put his ankle out.膝关节和踝关节必须加以固定——这通常意味着要打上6个星期的石膏。The knee and ankle joints must be immobilized— this usually means up to six weeks in plaster.膝关节和踝关节必须加以固定——这通常意味着要打上6个星期的石膏...
泥质沉积物沉积后, 体积的70-80%是水.When deposited , 70 - 80 % of the volume of muddy sediments may be water.河床沉积物一般比邻近的泛滥平原沉积物粗些.Channels generally contain coarser sediment than do the adjacent flood plains.这些气体包括窜缸气体, 沉积物, 酸, 机油和其它杂...
她在伦敦南部的奇姆综合中学教法语。She taught French at Cheam Comprehensive in South London.他正试图把各种激进的哲学思想综合在一起。He's trying to bring together various strands of radical philosophic thought.这幢综合大楼将于明天对公众开放。The complex opens to the pub...
Colonel Richard Nelson served on the school board until this year.理查德·纳尔逊上校直到今年才从地方教育董事会离职。Nelson Piquet, three times world champion, was grievously injured.三度获得世界冠军的尼尔森·皮奎特受了重伤。Nelson Garage has the used car you're...