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proembryo

/,prәu'embriәu/

📖 中文释义

  1. n. 原胚
  2. [医] 前胚(植物)
📘 English Definition（英文释义）
  1. n. The series of cells formed in the ovule of a flowering
  2. plant after fertilization, but before the formation of the embryo.
  3. n. The primary growth from the spore in certain
  4. cryptogamous plants; as, the proembryo, or protonema, of mosses.
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