树胶树脂

  • 网络gum-resin
树胶树脂树胶树脂
  1. 一种苦味棕色的树胶树脂,现在主要用于兽用药物。

    An acrid brown gum resin now used mainly in veterinary medicine .

  2. 一种有气味的树胶树脂,以前用于制药。

    An odorous gum resin formerly used in medicines .