基本解释n.〈生〉胚胎发育；胚胎形成；胚胎发生同根派生 英汉例句用作名词 (n.)Embryonic cells are still fast split, and split like the speed as fast as the early stages of embryogenesis.现在胚胎的细胞仍在快速地分裂，而且分裂速度就象胚胎形成的初期一样快。