Japanese phrase
___は返却する必要がありますか？ ___ wa hen kyaku su ru hitsu yō ga a ri ma su ka
Meaning
Do I need to return ___?
When to use it
Asks whether something must be given back. This polite question is useful for borrowed, rented, or loaned items.
Example dialogue
寮の鍵は返却する必要がありますか？ ryō no kagi wa hen kyaku su ru hitsu yō ga a ri ma su ka
Do I need to return the dorm key?
はい、退寮時に返却してください。 ha i tai ryō ji ni hen kyaku shi te ku da sa i
Yes, please return it when you move out.