英语词汇“medullary ray”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	medullary ray
释义	medullary ray noun 1. : a ray of primary origin in the stele of various cryptogamous and dicotyledonous vascular plants that extends outward from the medulla often separating the vascular bundles — compare vascular ray 2. : vascular ray
随便看	fire-crested wren fire-cure fire curtain fire cut fired fired firedamp fire department fire direction fire direction center fire division wall firedog fired-on fire door firedragon firedrake fire drill fire-eater fire-eating fire engine fire escape fire-exit bolt fire extinguisher fire-eyed firefall

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