之后曾尝试潜入污水坑。An attempt was then made to dive the sump.购物的人们小心翼翼地择路避开由于连续下雨形成的水坑。Shoppers picked their way through puddles caused by persistent rain.在仅剩的几个水坑里，河马根本无法没入水中。Hippos are unable to submerge in the few remaining w...
My address is No 22 Laburnum Close so his must be No 26.我的地址是拉布耐姆巷22号,所以他的地址一定是26号.My address is No 22 Laburnum Close so his must is No 26.我的地址是拉布耐姆巷22号,所以他的地址一定是26号....
在骶管末端,椎管往往缺损.At the caudal end of the sacrum the roof of the vertebral canal is commonly deficient.目的: 提高对椎间孔内腰椎间盘突出的CT诊断及临床意义的认识.Objective : To improve CT diagnostic value of extrusion disc in intervertebral foramen.然而,...