gastrula

 
['gæstrʊlə]     ['gæstrʊlə]    
  • n. 胚囊;肠胚
gastrular gastrulas
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gastrula的英文翻译是什么意思,词典释义与在线翻译:

英英释义

Noun:
  1. double-walled stage of the embryo resulting from invagination of the blastula; the outer layer of cells is the ectoderm and the inner layer differentiates into the mesoderm and endoderm

gastrula的用法和样例:

例句

用作名词 (n.)
  1. The resulting gastrula consists of an outer ectoderm, an inner endoderm, and a mesoderm layer positioned between them.
    最终原肠胚由一个外肠胚,内肠胚,和一个中肠胚构成。

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