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

Parkesine \Parkes"ine\, n. [So called from Mr. Parkes, the
   inventor.]
   A compound, originally made from gun cotton and castor oil,
   but later from different materials, and used as a substitute
   for vulcanized India rubber and for ivory; -- called also
   {xylotile}.