Japanese phrase
___へ行ってもいいですか？ ___ e i tte mo i i de su ka
Meaning
May I go to ___?
When to use it
Asks for permission to go to a place. It is a polite and common request used with teachers, family members, or other people who can give permission.
Example dialogue
先生、トイレへ行ってもいいですか？ sen sei to i re e i tte mo i i de su ka
May I go to the restroom?
はい、どうぞ。 ha i dō zo
Yes, go ahead.