gastrular

基本解释

• n.胚囊；肠胚

同根派生

英汉例句

用作名词 (n.)

• 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。