英语词汇“vitelline sac”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	vitelline sac
释义	Vitelline Sac nnoun.animalmembranous structure that functions as the circulatory system in mammalian embryos until the heart becomes functional Synset:umbilical vesicle vesicula umbilicus yolk sac Hypernyms:sac Inherited Hypernyms:yolk sacsaccavitystructurebody partpartthingphysical entityentity
随便看	taleteller taliban talien talinum talinum augustissimum talinum aurantiacum talinum brevifolium talinum calycinum talinum paniculatum talinum spinescens taliped talipes talipes calcaneus talipes equinus talipes valgus talipot talipot palm talisman talismanic talk talk about talkative talkatively talkativeness talk down

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