By contrast, he says online electric vehicle power strips will cost only about $400, 000 per kilometer.

相比之下，修建网上电车电力传送带每公里只需要40万美元。

youdao

By contrast, he says online electric vehicle power strips will cost only about $400, 000 per kilometer.

相比之下，修建网上电车电力传送带每公里只需要40万美元。

youdao