There is an eraser inside the pencil case.

笔盒里面有橡皮擦。

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

用橡皮擦清除较小的磨损和刮痕。

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

她四处找着她的橡皮擦，但是找不到。

Tom erased the wrong answer with an eraser.

汤姆用橡皮擦把错误的答案擦。

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

是的，我们可以说橡皮擦，但它有点正式。

The group has developed SynthNotes, a tiny biodegradable sponge-like device about the size of a pencil eraser, made of a polymer called alginate.

该小组开发了 SynthNotes，这是一种可生物降解的微型海绵状设备，大小笔橡皮擦，由一种名海藻酸盐的聚合物制成。

The tip of that pencil is maybe three centimeters away from the mirror, and the eraser end is maybe 20 centimeters away.

笔笔尖和镜子的距离大概是 3 厘米，橡皮擦笔尖大概是 20 厘米。

I'll erase it with an eraser.

我会用橡皮擦它。

Most of them can fit on like a pencil eraser.

它们中的大多数可以站在笔橡皮擦上。

The pencil is long, but the eraser is short.

笔很长，但橡皮擦很短。

The mirror has simply reversed these coordinates along this axis so that the anti-tip is minus three centimeters and the anti-eraser is minus 20.

镜子只是简单地沿着这条轴颠倒了这些坐标，所以对面的尖是负 3 厘米，对面的橡皮擦是负 20 厘米。

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在笔橡皮擦上。

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

我们不能通过拿一块橡皮擦东西来做到这一点。

I feel the same way about magic eraser.

我对魔术橡皮擦也有同样的感觉。

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

你随处都能找到的东西，比如螺丝、胶带和橡皮擦。

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

而且我当时不明白，他现在叫它们橡皮擦，不管怎样。

It's got an eraser on the end.

它末端有个橡皮擦。

Had it not been for Eraser and his love for her.

要不是因橡皮擦和他的爱意。

So I don't really like using the traditional eraser that you might find.

所以我不太喜欢使用传统的橡皮擦。

I think it means take an eraser and erase the other things.

我认意思是拿橡皮擦擦其他东西。