eardrum_eardrum的解释_eardrum的意思_eardrum的翻译_eardrum的发音_eardrum怎么念_eardrum的例句

n.[解]中耳,鼓膜 n.[解]耳膜

eardrum为短语/超纲词汇

n[C]
a tight thin piece of skin over the inside of your ear which allows you to hear sound

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