你能借我一块橡皮吗？

Can you lend me a rubber?

这张桌子上有一块橡皮。

There is a rubber on this desk.

他总是带着一块橡皮去学校。

He always takes a rubber to school.

她用一块橡皮把铅笔记号擦掉了。

She used a rubber to erase the pencil marks.

如果你犯了错误，你可能需要一块橡皮。

You might need a rubber if you make a mistake.

我们必须带一支铅笔、许多蜡笔和一块橡皮。

We have to bring with us a pencil, many crayons and a rubber.

我们必须带一个笔记本，一支钢笔，一支铅笔和一块橡皮。

We have to bring with us a notebook, a pen, a pencil and a rubber.

我们必须带一个铅笔盒，里面有一些彩色铅笔、一块橡皮和一支普通铅笔。

We have to bring a pencil case with some colored pencils, a rubber and a normal pencil.

如果你来了，你必须带一支铅笔，一块橡皮，一块没有线条的积木，只有白色的书页和水彩。

If you come, you have to bring with you a pencil, a rubber, a block without lines, only white pages, and water colors.

我的笔盒里有一块橡皮。

There is a rubber in my pencil-box.