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

Boletic \Bo*let"ic\, a. (Chem.)
   Pertaining to, or obtained from, the {Boletus}.

   {Boletic acid}, an acid obtained from the {Boletus
      fomentarius}, variety {pseudo-igniarius}. Same as
      {{Fumaric acid}}.