Babylon is the code name for Rome here.

巴比伦在这里指代罗马。

youdao

We don't even know his code name.

我们甚至连他的代号都不清楚。

youdao

What's your code name?

你的代号是什么？

youdao

We don't even know his code name. So where do we start?

我们甚至连他的代号都不清楚。在这种情况下，我们从何入手呢？

youdao

We don't even know his code name. So where do we start?

我们甚至连他的代号都不清楚。在这种情况下，我们从何入手呢？

youdao