myringoscope

例句：

1. 1. The doctor used the myringoscope to examine her ears.
   医生使用耳镜检查了她的耳朵。
2. 2. During surgery, the surgeon inserted a myringoscope into her ear canal.
   在手术中，外科医生将一个耳镜插入她的耳道。
3. 3. The patient was able to see the inside of her ear with the myringoscope.
   患者能够通过耳镜看到耳朵的内部。