colophene

📖 中文释义

  1. [化] 松脂萜烯
📘 English Definition（英文释义）
  1. n. A colorless, oily liquid, formerly obtained by
  2. distillation of colophony. It is regarded as a polymeric form of
  3. terebenthene. Called also diterebene.
C 字母词表