英语词汇“eustachian tube”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典-现代词典

单词	eustachian tube
释义	eustachian tube noun Usage: often capitalized E : a bony and cartilaginous tube connecting the cavity of the middle ear with the nasopharynx and serving to equalize air pressure on both sides of the tympanic membrane — see ear illustration
随便看	illuminator illumine illuminer illuminism illuminist illuminometer illupi illupie illus ill-usage ill-use illusion illusion illusional illusionary illusioned illusionism illusionist illusionistic illusionless illusive illusively illusiveness illusorily illusoriness

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