Japanese phrase
___を買ってもいいですか？ ___ o ka tte mo i i de su ka
Meaning
May I buy ___?
When to use it
Asks permission to buy something. It is a polite question often used by children with a parent or another familiar adult.
Example dialogue
お母さん、お菓子を買ってもいいですか？ o haha sa n o ka shi o ka tte mo i i de su ka
Mom, may I buy some candy?
いいよ。ひとつだけね。 i i yo hi to tsu da ke ne
Sure. Just one.