词汇“胚层”的意思、用法、释义、翻译、读音、例句、短语、词组-国际大辞典

单词	胚层
释义	胚层胚层[pēi céng]1.■{生物} blastoderm; blastophyllum; blastophylle; germinal layer; germ-layer:内胚层entoderm;外胚层ectoderm;中胚层mesoderm;胚层学说germ-layer theory;胚层反向entypy
随便看	playing member playing space playing speed playing surface play in hard luck play in the finals play in the tuning mechanism play into each other's hands play into sb.'s hands play into sb.'s hands play into the hands play it by ear play (it) close to the vest play it cool play it on sb. (= play low down on sb.) play it safe play it smart play [jest] with edged [edge] tools playland playlet playmaker play movement play of color play of colours playoff

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