所以这个在科技中心几乎是一个，电脑版本的电子白板。

So this is pretty much a computer version of the whiteboard in the Science Center.

youdao

所以这个在科技中心几乎是一个，电脑版本的电子白板。

So this is pretty much a computer version of the whiteboard in the Science Center.

youdao