One of the great unknowns about EVs is what sort of charging infrastructure will emerge.

关于电动汽车最大的未卜前程就是充电基础设施的短缺将显现。

youdao

One of the great unknowns about EVs is what sort of charging infrastructure will emerge.

关于电动汽车最大的未卜前程就是充电基础设施的短缺将显现。

youdao