鼓室，耳鼓
1. 鼓膜：dysuria 尿痛 | ear drum 鼓膜 | early systolic ejection sounds 收缩早期喷射音
2. 耳膜：耳鸣experienced ringing in her ear | 耳膜ear drum | 耳蜗cochlea
3. (耳鼓膜)：耳道 ear canal | (耳)鼓膜 ear drum | 耳承 earcap
4. 耳膜鼓：耳:ear | 耳膜鼓:ear drum | 听道:auditory canal