Having arrived unannounced for supper, we had to take potluck.

由于没有提前通知我们要来吃晚饭，我们只能吃些家常便饭。

youdao

Having arrived unannounced for supper, we had to take potluck.

由于没有提前通知我们要来吃晚饭，我们只能吃些家常便饭。

youdao