格莱托对地铁的路线十分熟悉。

Gretel knows the underground map very well.

youdao

哦，我对地铁系统就是弄不明白。

Oh, I just can't figure out the subway system at all.

youdao

对地铁供电系统的设计和运营具有一定的参考价值。

There are definite referenced value for design and running of subway power supply system.

youdao

对地铁供电系统的设计和运营具有一定的参考价值。

There are definite referenced value for design and running of subway power supply system.

youdao