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

Ostreaceous \Os`tre*a"ceous\, a. [L. ostrea an oyster. See
   {Oyster}.] (Zo["o]l.)
   Of or pertaining to an oyster, or to a shell; shelly.

         The crustaceous or ostreaceous body.     --Cudworth.