chorda tympani鼓索;鼓索支;鼓索神經
scala tympani鼓階;鼓室階
tegmen tympani鼓室蓋
Sinus tympani鼓室竇;鼓竇;鼓室洞
tensor tympani muscle鼓膜張肌
Dancing Tympani定音鼓也會跳舞
membrana tympani鼓膜;絞盤頭
promontorium tympani鼓岬
umbo membranae tympani鼓膜凸
1. a large hemispherical brass or copper percussion instrument with a drumhead that can be tuned by adjusting the tension on it