基本解释[经济学]鼓室胆脂瘤英汉例句双语例句Objective: To observe the effect of 3% Purslane and oto-endoscopic operation on Cholesteatoma Tympani .目的：探讨采用耳内镜手术配合3%马齿笕溶液冲治疗胆脂瘤型中耳炎的效果。cholesteatoma tympani更多例句词组短语短语cholesteatoma verum tympani 翻译cholesteatoma tympani更多词组专业释义经济学鼓室胆脂瘤