rubber

这块橡皮擦得很干净。

This ___rubber erases very cleanly.

我书包里有一块橡皮和两支铅笔。

I have a ___rubber and two pencils in my schoolbag.

你能借我一块橡皮吗？我的用完了。

Can you lend me a ___rubber? Mine is finished.

这双跑鞋有耐用的橡胶鞋底，抓地力更好。

The running shoes have durable ___rubber soles for better grip.

动物园里的猴子们正开心地在旧橡胶轮胎上荡来荡去。

The monkeys at the zoo were swinging happily from old ___rubber tyres.

这些防水靴子是由坚固的橡胶制成的。

These waterproof boots are made of strong ___rubber.