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單詞乎

gray substance

gray substance是什么意思、gray substance怎么讀

gray substance漢語翻譯

【醫(yī)】 灰質(zhì)

gray substance英語解釋

名詞 gray substance:

  1. greyish nervous tissue containing cell bodies as well as fibers; forms the cerebral cortex consisting of unmyelinated neurons
    同義詞：grey matter, gray matter, grey substance, substantia grisea
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