之前尚无尿黑酸尿病人合并胸椎脊髓病的报道.Thoracic myelopathy in a patient with alkaptonuria has not been previously reported.目的:探讨青少年胸椎椎弓根影像学特征及其临床意义.To evaluate the imaging and clinical character of teenage thoracic pedicle.目的探讨胸椎结核的手术方法和治...
Perhaps you might chance upon the dictionary at some old bookstall.或许你会在旧书摊上偶然发现这本字典.She will never come into the bookstall again.她不会再来这个报摊了.As I was looking through some books on a secondhand bookstall , I dropped on ju...