英语词汇“petrosal bone”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

单词	petrosal bone
释义	petrosal bone noun also petrosal (-s) 1. : a bone corresponding to the petrous portion of the temporal bone of man 2. : a bone forming more or less of the capsule of the internal ear and composed of one or more periotic bones
随便看	tono tonofibril tonofibrilla ton of refrigeration tonogram tonograph tonographic tonography tonological tonology tonometer tonometric tonometry tonoplast tonoscope tonotaxis tonqua tonqua bean tons tonsil tonsil tonsile tonsill tonsill- tonsillar

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