How to ask "Can I leave my luggage?" in Chinese

The structure is: 可以 (kěyǐ) "can" + 寄存 (jìcún) "to store/check" + 行李 (xíngli) "luggage" + 吗 (ma) question particle. It's a polite request.

Use this when you arrive early at a hotel or have time before a departure and need to store your bags. It's appropriate in service settings. English speakers might say "Can I store my luggage?" but 寄存 specifically implies leaving it with someone for safekeeping, so it's the right verb.