单词：tympana
音标：['timpәnә, -nә] ；
鼓膜, 耳膜, 鼓室, 中耳
n the main cavity of the ear; between the eardrum and the inner ear
n the membrane in the ear that vibrates to sound
n a large hemispherical brass or copper percussion instrument with a drumhead that can be tuned by adjusting the tension on it
n the membrane in the ear that vibrates to sound
n a large hemispherical brass or copper percussion instrument with a drumhead that can be tuned by adjusting the tension on it
词型变化：名词复数形式 : tympanas
tympana的用法和样例：
词汇搭配
- tympanum[解]耳膜