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...
She was nervous and edgy, still chain-smoking.她紧张不安，还在一根接一根地抽着烟。She's been very edgy lately.她近来一直烦躁不安。She's always been an edgy type of person.她一向就是那种情绪紧张的人....