资料来源 : pyDict

卵子发生

资料来源 : Webster's Revised Unabridged Dictionary (1913)

Oogenesis \O`["o]*gen"e*sis\, n. [Gr. w,'o`n an egg + E.
   genesis.] (Physiol.)
   The development, or mode of origin, of the ova.

资料来源 : WordNet®

oogenesis
     n : development of ova