eustachian tubes

 
  • 耳咽管
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eustachian tubes的英文翻譯是什麼意思,詞典釋義與在線翻譯:

英英釋義

名詞 eustachian tube:
  1. either of the paired tubes connecting the middle ears to the nasopharynx; equalizes air pressure on the two sides of the eardrum

eustachian tubes的用法和樣例:

例句

  1. The child has earache caused by blocked Eustachian tubes.
    這孩子因耳咽管堵塞而引起耳痛。

eustachian tubes的相關資料:

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