英语词汇“germ layer theory”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典-现代词典

单词	germ layer theory
释义	germ layer theory germ lay·er the·o·ry the concept that embryos differentiate three primary germ layers (ectoderm, mesoderm, and endoderm), each of which has the potentiality of forming different characteristic structures and organs in the developing body.
随便看	microzoon microzoospermia microzoospore microzyme microörganism microörganisms micrrh micrs micrsoft windows xp micrurgical micrurgy micrurgy microdissection micruris fulvius micruroides micruroides euryxanthus micruroides fulvius micrurus micrurus fulvius micrurus fulvius barbouri micrurus fulvius fulvius micrurus hemprichii mics micsa mic-sc micse

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germ layer theory