资料来源 : pyDict

牙发生; 牙生成

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

Odontogeny \O`don*tog"e*ny\, n. [Odonto- + root of Gr. ? to be
   born: cf: F. odontog['e]nie.] (Physiol.)
   Generetion, or mode of development, of the teeth.