mer·o·blas·tic /ˌmɛrəˈblæstɪk/
  不全卵裂的
  mero·blas·tic /ˌmɛrəˈblæstɪk/ 形容詞
  部分分裂的,不全卵裂的,不全裂的
  Mer·o·blas·tic a. Biol. Consisting only in part of germinal matter; characterized by partial segmentation only; as, meroblastic ova, in which a portion of the yolk only undergoes fission; meroblastic segmentation; -- opposed to holoblastic.
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