safe deposit box
noun/ˌseɪf dɪˈpɒzɪt bɒks/
/ˌseɪf dɪˈpɑːzɪt bɑːks/
(also safety deposit box)
- a metal box for storing valuable things, usually kept in a special room at a bank
（银行的）保管箱；保险箱 - There is a safe deposit box in every room of the hotel.
酒店的每间客房均设有保险箱。
- There is a safe deposit box in every room of the hotel.