资料来源 : pyDict

硬橡胶,硬化橡皮

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

Vulcanite \Vul"can*ite\, n.
   Hard rubber produced by vulcanizing with a large proportion
   of sulphur.

资料来源 : WordNet®

vulcanite
     n : a hard nonresilient rubber formed by vulcanizing natural
         rubber [syn: {hard rubber}, {ebonite}]