Japanese phrase
___を機内に持ち込めますか？ ___ o ki nai ni mo chi ko me ma su ka
Meaning
Can I bring ___ on board?
When to use it
Asks whether an item may be taken onto an airplane. It is a polite question commonly used with airline staff when checking baggage rules.
Example dialogue
このバッグを機内に持ち込めますか？ ko no ba ggu o ki nai ni mo chi ko me ma su ka
Can I bring this bag on board?
はい、大丈夫です。 ha i dai jō bu de su
Yes, that is fine.