基本解释n.胚囊;肠胚同根派生 gastrular相关词英汉例句用作名词 (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。gastrular更多例句