eardrum
N เยื่อ แก้วหู แก้วหู tympanic membrane tympanum yuea-kal-hu
EARDRUM
EARDRUM Ear "drum `, n. (Anat. )
ear drum |ˈi (ə )rˌdrəm ˈɪ (ə )rˌdrəm | ▶noun a membrane of the middle ear that vibrates in response to sound waves; the tympanic membrane.
ear |drum |ˈɪədrʌm | ▶noun the membrane of the middle ear, which vibrates in response to sound waves; the tympanic membrane.
é ar dr ù m 名詞 C 鼓膜 .