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

Cammock \Cam"mock\, n. [AS. cammoc.] (Bot.)
   A plant having long hard, crooked roots, the {Ononis
   spinosa}; -- called also {rest-harrow}. The {Scandix
   Pecten-Veneris} is also called cammock.