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

Typhlosole \Typh"lo*sole\, n. [Gr. ? blind + ? channel.]
   (Zo["o]l.)
   A fold of the wall which projects into the cavity of the
   intestine in bivalve mollusks, certain annelids, starfishes,
   and some other animals.