gum elastic
参考词典中gum elastic的常规释义：
基本释义
- 橡胶，弹性树胶
英英解释
1个名词解释
- an elastic material obtained from the latex sap of trees (especially trees of the genera Hevea and Ficus) that can be vulcanized and finished into a variety of products
[同] gum elastic, india rubber, caoutchouc, natural rubber, rubber
点击查看……- an elastic material obtained from the latex sap of trees (especially trees of the genera Hevea and Ficus) that can be vulcanized and finished into a variety of products
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