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

Euxanthic \Eux*an"thic\a. (Chem.)
   Having a yellow color; pertaining to, derived from, or
   resembling, euxanthin.

   {Euxanthic acid} (Chem.), a yellow, crystalline, organic
      acid, extracted from euxanthin.