A: Can you identify this material?
A：你能认出这是什么材料吗？

B: Yes, it is caoutchouc used for making gloves.
B：是的，这是用来制作手套的橡胶。

1) 天然橡胶材料

2) 弹性材料

3) 可用于工业和日常用品

1. 一种从橡胶树汁液中提取的天然橡胶

2. 可制成弹性制品的材料

noun

1. A natural elastic material obtained from the latex of certain tropical trees, used to make rubber products such as tires, boots, and waterproof clothing.

Synonym: rubber, latex