英语词汇“blastodermic vessicle”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	blastodermic vessicle
释义	blastodermic vessicle (extremely rare) n WORD FAMILY blastodermic vessicle n the blastula of a placental mammal in which some differentiation of cells has occurred Syn\|Hyper blastocyst blastosphere, blastula early stage of an embryo produced by cleavage of an ovum; a liquid-filled sphere whose wall is composed of a single layer of cells; during this stage (about eight days after fertilization) implantation in the wall of the uterus occurs
随便看	spectrographic spectrographically spectrographic analysis spectrometer spectrometric spectrometry spectrophotometer spectroscope spectroscopic spectroscopical spectroscopic analysis spectroscopy spectrum spectrum analysis spectrum line specular speculate speculation speculative speculatively speculativeness speculator speculum speech speech act

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