blastula

名词 n.
中文释义

英文释义

名词 n.
  1. An early form in the development of an embryo, consisting of a spherical layer of cells filled with fluid; a blastosphere.

词形变化

blastulas plural blastulae plural

词源

From New Latin blastula, diminutive of Ancient Greek βλαστός (blastós, “a germ, bud, sprout, shoot”), from βλαστάνω (blastánō, “to bud, sprout, grow, properly of plants, but also of animals”).
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