caoutchouc tree

例句：

1. 1.The caoutchouc tree is a popular choice for making paper.
   卡乌特树是制作纸张的热门选择。
2. 2. The caoutchouc tree produces a variety of useful products, including paper and fabric.
   卡乌特树生产多种有用的产品，包括纸张和织物。
3. 3. In ancient times, the caoutchouc tree was used to make ink and paints.
   在古代，卡乌特树被用来制作墨水和颜料。