資料來源 : pyDict

色原體,媒染染料的一種

資料來源 : Webster's Revised Unabridged Dictionary (1913)

Chromogen \Chro"mo*gen\, [Gr. ? color + -gen.]
   1. (Biol.) Vegetable coloring matter other than green;
      chromule.

   2. (Chem.) Any colored compound, supposed to contain one or
      more chromophores.

資料來源 : WordNet®

chromogen
     n : a compound that can be converted to a pigment