blastula

基本解释

• n.胞胚；囊胚

同根派生

英汉例句

用作名词 (n.)

• The cells of the blastula, called blastomeres, also each receive a full diploid set of chromosomes.
  这些囊胚细胞，称卵裂球，每个细胞都有一套二倍体染色体组。
• Cleavage produces a blastula, a sheet of cells rounded into a sphere that in most species surrounds a cavity.
  卵裂产生一个囊胚，形成的细胞壁球形排列形成一个空腔。