Previous research has indicated that number of factors may change the lordosis.以往的研究已经表明,一些因素可能改变前凸.Postoperative radiographic features, including fusion status and segmental lordosis, were also examined.也审查了术后放射线功能, 其中包...
好运就是当机会来临时，你早已做好了准备。Good luck is when an opportunity comes along and you're prepared for it. 多年不用的车轮早已锈迹斑斑。The wheel had long since rusted from years of disuse.作为一名运动员，他早已风光不再。As a sportsman, he is long past his sel...