German phrase
Wollen wir ~ fürs Abendessen kaufen?
Meaning
Shall we buy ___ for dinner?
When to use it
A casual suggestion. Use it to suggest buying food for dinner.
Example dialogue
Wollen wir Käse fürs Abendessen kaufen?
Shall we buy cheese for dinner?
Ja, gute Idee. Den machen wir auf die Nudeln.
Yes, good idea. We'll put it on the pasta.