英语词汇“pia arachnoid”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	pia arachnoid
释义	pia arachnoid pia arachnoid [′pī·ə ə′rak‚nȯid] (vertebrate zoology) The outer meninx of certain submammalian forms having two membranes covering the brain and spinal cord.
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