This is slightly newer. This is a microbial fuel cell.

这个稍微新一点。这是一种微生物燃料电池。

It's got a cell in the middle here called a microbial fuel cell.

它的中间有一个电池， 叫做微生物燃料电池。

So that's a thousand or a million times as much energy that that uses compared to the microbial fuel cell.

因此，与微生物燃料电池相比，这是使用的能量的一千或一百万倍。

Not only that, but if you select the right kind of microbes, you can use the microbial fuel cell to treat some of the pollution.

不仅如此， 如果选择合适的微生物种类，还可以使用微生物燃料电池来处理部分污染。