Eustachian tube
音标[ju:'steiʃjən]
汉语翻译
【医】 欧氏管, 咽鼓管
英语解释
名词 eustachian tube:
- either of the paired tubes connecting the middle ears to the nasopharynx; equalizes air pressure on the two sides of the eardrum同义词：auditory tube
例句
- The child has earache caused by blocked Eustachian tubes.这孩子因耳咽管堵塞而引起耳痛。
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