We unpacked our attache cases, which contained our tools and a small radio receiver.

我们打开了我们的手提皮箱，里面装着我们的工具和一部小型无线电接收机。

youdao

We unpacked our attache cases, which contained our tools and a small radio receiver.

我们打开了我们的手提皮箱，里面装着我们的工具和一部小型无线电接收机。

youdao