There is an eraser inside the pencil case.

铅笔盒里面有擦。

I'll erase it with an eraser.

我会用擦掉它。

STEP 3 Remove small scuffs and marks with a pencil eraser.

用擦清除较小磨损和刮痕。

The most popular item is the big eraser.

最受欢迎物品是一块大。

She looked around for her eraser, but couldn't find it.

她四处找着她擦，但是找不到。

It's like causing a pencil to land on its eraser.

这就像是让铅笔落上。

The pencil is long, but the eraser is short.

铅笔很长，但擦很短。

For example, monarch butterfly caterpillars can fit on a pencil eraser when they hatch.

例如，帝王蝶毛虫孵化时可以放铅笔擦上。

Most of them can fit on like a pencil eraser.

它们中大多数可以站铅笔擦上。

Tom erased the wrong answer with an eraser.

汤姆用擦把错误答案擦掉。

Yeah, we could say eraser but it's a bit formal.

是，我们可以说擦，但它有点正式。

The teacher can take an eraser and wipe that dried layer of pigment right off the top.

老师可以用一块板擦擦去最上面干燥色素层。

And so one thing that I'll tell my composition students is banish the eraser and have lots of paper.

所以我会让我学生们丢掉，多准备一些纸。

Yes. Teachers won't use chalk on a blackboard and students won't use pens and paper, or erasers any more!

是。老师不再使用粉笔黑板上写字，学生也不再使用笔与纸，更不再使用。

And we can't do that by taking an eraser and getting rid of stuff.

我们不能通过拿一块擦掉东西来做到这一点。

I feel the same way about magic eraser.

我对魔术擦也有同样感觉。

Things you just find lying around, like screws, tape and rubber erasers.

随处可见东西，如螺丝、胶带和擦。

And I didn't understand it at the time but he now calls them erasers, anyway.

当时我不明白，但他现无论如何都称它们为擦。

Or, what is an eraser made out of?

或者，擦是由什么制成？

Would you volunteer to clean the erasers? Yes.

• 你愿意自愿清理擦吗? 是。