tympanum ['timpənəm]
参考词典中tympanum的常规释义：
基本释义
- n. 鼓膜;鼓室;中耳;振动膜
词形变化
- 复 数：tym·pa·na also tim·pa·na or tym·pa·nums also tim·pa·nums
英英解释
3个名词解释
- the main cavity of the ear; between the eardrum and the inner ear
[同] middle ear, tympanic cavity, tympanum - the membrane in the ear that vibrates to sound
[同] eardrum, myringa, tympanic membrane, tympanum
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3
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- a large hemispherical brass or copper percussion instrument with a drumhead that can be tuned by adjusting the tension on it
[同] kettle, kettledrum, timpani, tympani, tympanum
less ...点击查看……- the main cavity of the ear; between the eardrum and the inner ear
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