| 单词 | 耳咽管 |
| 例句 | DEFINITIVE EXAMPLES 权威例句〔eustachian tube〕A slender tube that connects the tympanic cavity with the nasal part of the pharynx and serves to equalize air pressure on either side of the eardrum.耳咽管，咽鼓管：一条连接鼓膜腔与鼻腔部分的细管，起到使两边耳鼓气压均等的作用美国传统〔tubal〕Of, relating to, or occurring in a tube, such as the fallopian tube or the eustachian tube.管的：有关管的或发生在管内的，如输卵管或耳咽管美国传统 |
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