tympanum

['timpənəm]

n.[解]耳膜,鼓膜,中耳,[建]门楣中心

词形变化

名词复数：tympanums, tympana

英英释义

名词 tympanum:

the main cavity of the ear; between the eardrum and the inner ear

同义词：middle ear, tympanic cavity

the membrane in the ear that vibrates to sound

同义词：eardrum, tympanic membrane, myringa

a large hemispherical brass or copper percussion instrument with a drumhead that can be tuned by adjusting the tension on it

同义词：kettle, kettledrum, tympani, timpani

补充