So once the paper has been produced in the machine, what happens then?

那么一旦纸在机器里被制造出来，接下来会发生什么呢？

youdao

If you could build a time machine, what would it look like?

如果你可以建造一个时光机器，它会是什么样子了？

youdao

If you could build a time machine, what would it look like?

如果你可以建造一个时光机器，它会是什么样子了？

youdao