充电电池就是个完美的例子。

Rechargeable batteries are a perfect example.

youdao

所谓的流动电池可能是完美的解决方案。

So-called flow batteries could be the perfect solution.

youdao

所谓的流动电池可能是完美的解决方案。

So-called flow batteries could be the perfect solution.

youdao