资料来源 : pyDict

营养体

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

Trophosome \Troph"o*some\, n. [Gr. ? a feeder + -some body.]
   (Zo["o]l.)
   The nutritive zooids of a hydroid, collectively, as
   distinguished from the gonosome, or reproductive zooids.