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ectoblast

n. 外胚叶；[生物] 外胚层；外膜

1、[生物]外胚层

... ecotype生态型 ectoblast外胚层 ectoderm外胚层 ...

2、上胚层

... epibiotic 残留生物 epiblast; ectoblast 外胚层；上胚层 epibolic 外包的 ...

3、外胚层

...ecotype 生态型ectoblast 外胚层ectocrine 外分泌物 ...

ectoblast t外胚层

epiblast ectoblast外胚叶

artery ectoblast exfoliate动脉外膜剥脱术

epiblast ectoblast ectoderm外胚层

ectoblast ectoderm eqiblast外胚层

地球科学

生物学

n.the outer germ layer that develops into skin and nervous tissue

同义词：ectodermexoderm

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