Korean phrase
~ 써도 돼? ~ sseo do twae
Meaning
Can I use ___?
When to use it
This asks whether it is okay to use something. It is a casual way to ask for permission.
Example dialogue
이 공 써도 돼? i kong sseo do twae
Can I use this ball?
응, 써도 돼. eung sseo do twae
Yes, you can use it.