资料来源 : pyDict

小齿状突起,小齿

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

Denticulation \Den*tic`u*la"tion\, n.
   1. The state of being set with small notches or teeth.
      --Grew.

   2. (Bot. & Zo["o]l.) A diminutive tooth; a denticle.