German phrase
Welche ~ darf ich benutzen?
Meaning
Which ___ can I use?
When to use it
Ask which item you may use. Useful in shared places like cafes or classrooms.
Example dialogue
Welche Steckdose darf ich benutzen?
Which outlet can I use?
Die neben dem Fenster darfst du benutzen.
You can use the one beside the window.