单词 | tympanic membrane, tympanum |
释义 | See eardrum tympanic membrane, tympanumtympanic membrane, tympanumoreardruma membrane situated at the end of the external auditory meatus at the junction of the outer and middle ear. Vibrations are set up in the membrane by sound waves and these are transmitted by the ear ossicles to the oval window. |
随便看 |
英语词典包含2567994条英英释义在线翻译词条,基本涵盖了全部常用单词的英英翻译及用法,是英语学习的有利工具。