資料來源 : pyDict

羽紫素

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

Turacin \Tu"ra*cin\, n. (Physiol.) (Chem.)
   A red or crimson pigment obtained from certain feathers of
   several species of turacou; whence the name. It contains
   nearly six per cent of copper.