Japanese phrase
___を交換してもらえますか？ ___ o kō kan shi te mo ra e ma su ka
Meaning
Could you exchange ___ for me?
When to use it
Politely asks a store clerk to exchange an item. It is common when an item is defective or the wrong size.
Example dialogue
このシャツを交換してもらえますか？ ko no sha tsu o kō kan shi te mo ra e ma su ka
Could you exchange this shirt for me?
はい、サイズを確認します。 ha i sa i zu o kaku nin shi ma su
Sure, I will check the size.