基本解释n.耳镜同根派生 otoscope相关词英汉例句用作名词 (n.)Dr. McEwan fretted irritably as he withdrew the otoscope from old Rudy's ear.麦克文又愤怒，又烦躁地把耳镜从老鲁迪的耳朵抽出来。otoscope更多例句