eardrums
زبان مبدأ: انگلیسی
ترجمه به فارسی
- واژهنامه · Merriam-Webster Collegiate Dictionary ear·drum n. Pronunciation: - ˌ drəm Function: noun Date: 1645 : TYMPANIC MEMBRANE ]]> tympanic membrane Function: noun Date: 1855 : a thin membrane that closes externally the cavity of the middle ear and functions in the mechanical reception of sound waves and in their transmission to the site of sensory reception ― called also eardrum ― see EAR illustration]]>