| 释义 |
[/juːˏsteɪʃn ˈtjuːb; US -ˈtuːb; jʊˋsteʃən ˋtub/] (anatomy 解) narrow passage extending from the middle ear to the throat 耳咽管; 欧氏管:
The child has earache caused by blocked Eustachian tubes. 这孩子因耳咽管堵塞而引起耳痛. =>illus at ear 见ear之插图. Eustachian tube 2
[/juːˏsteɪʃn ˈtjuːb; US -ˈtuːb; jʊˋsteʃən ˋtub/] (anatomy 解) narrow passage extending from the middle ear to the throat 耳咽管; 欧氏管:
The child has earache caused by blocked Eustachian tubes. 这孩子因耳咽管堵塞而引起耳痛. =>illus at ear 见 ear 之插图. |