archenteric

基本解释

• 消化道的

同根派生

英汉例句

• The coelom formed from a pocketlike outgrowth of the wall of the archenteron, especially in echinoderms and chordates.
  肠体腔由原肠壁的袋装生长而形成的体腔，尤其存在于棘皮动物和脊索动物中
• The inpocketed vegetal pole cells develop into a sheet of cells which grows upward and eventually encloses a cavity, the archenteron.
  内褶的植物极细胞生成一片向上生长的细胞，并最后围成一个腔，即原肠。
• An embryo at the stage following the blastula,consisting of a hollow,two-layered sac of ectoderm and endoderm surrounding an archenteron that communicates with the exterior through the blastopore.
  原肠胚一种囊胚之后的胚胎，含有中空、两层的外胚层和内胚层，包围着通过胚孔跟外界交流的原肠。
• An embryo at the stage following the blastula, consisting of a hollow, two-layered sac of ectoderm and endoderm surrounding an archenteron that communicates with the exterior through the blastopore.
  原肠胚一种囊胚之后的胚胎，含有中空、两层的外胚层和内胚层，包围着通过胚孔跟外界交流的原肠
• the coelom formed from a pocketlike outgrowth of the wall of the archenteron,especially in echinoderms and chordates
  由原肠壁的袋装生长而形成的体腔，尤其存在于棘皮动物和脊索动物中