ObjectiveTo investigate the clinical characteristics and therapeutic results of malignant tumors of ceruminous external auditory canal.目的探讨外耳道耵聍腺源性恶性肿瘤的临床特征和治疗效果....
As I was looking through some books on a secondhand bookstall,I dropped on just what I wanted.当我在旧书摊浏览书籍时,我意外地找到了我所需要的书。She will never come into the bookstall again.她不会再来这个报摊了.Perhaps you might chance upon the dictionary...