Japanese phrase
___を交換できますか？ ___ o kō kan de ki ma su ka
Meaning
Can I exchange ___?
When to use it
Asks whether an item can be exchanged. It is a polite question used at a counter when a replacement or different item is needed.
Example dialogue
このチケットを交換できますか？ ko no chi ke tto o kō kan de ki ma su ka
Can I exchange this ticket?
はい、こちらでできます。 ha i ko chi ra de de ki ma su
Yes, you can do that here.