A palimpsest is a manuscript which has been erased and overwritten.

重写本是指被擦除过然后重写的手稿。

Tom, your rock is trying to get fingerprints off a weapon.

汤姆，你的后盾正擦除枪上的指纹。

For this reason, removing a tattoo is still more difficult than getting one, but not impossible.

所以擦除纹身依然比刺上纹身难很多，但也并非绝无可能。

But if tattoos are embedded in your skin for life, is there any way to erase them?

但是如果纹身将会伴你一生，那么有没有办法将其擦除？

So how come they're sometimes so hard to erase?

那么为什么它们有时很难擦除呢？

The trick to getting rid of this dried pigment is to re-dissolve it so it can be wiped away.

避免色素层干掉的方法是对其进行再次溶解，从而可以擦除。

But here's the thing: dry erase markers only work if you're drawing on the right kind of surface.

白板笔有合适的表面涂画才可擦除。

In January, two overseas tourists were ordered to erase a 25-metre-long message that read: 'Happy Birthday Natalie'.

一月，两名海外游客被要求擦除长25米的‘纳塔利，生日快乐’的字样。

Dry erase markers are designed to write on smooth, hard surfaces and erase without a trace.

干擦记号笔设计用于光滑、坚硬的表面上书写，而且擦除之后不留痕迹。

So how come they’re sometimes so hard to erase?

那么为什么它们有时很难擦除呢？

They can wipe it out and write again.

他们可以将其擦除并重新写入。

And anyway, there's no way to fully erase the tape.

无论如何，没有办法完全擦除磁带。

And it is called Boy Erased.

它被称为男孩擦除。

Then the chief editor went on with his erasure; and interlineations.

然后主编继续他的擦除； 和行间。

This erasure doesn't only concern Alberta.

这种擦除不仅涉及艾伯塔省。

A pen, of course, cannot be easily erased – most pens.

当然，一支笔不能轻易擦除——大多数笔。

Hurry, before it rubs off on you!

快点 她抹掉（擦除）你之前！

We stopped the acid action just short of full erasure, leaving only a fragment.

我们完全擦除之前停止了酸液作用，留下了一个片段。

Why is it that we treat culture erasure and economic displacement as inevitable?

为什么我们认为文化擦除和经济流离失所是不可避免的？

Papyrus was also easy to erase.

纸莎草纸也很容易擦除。