strongroom

 Longman Dictionary of Contemporary English 5++朗文当代英语 5++LDOCE 5++朗文 5++strong·room /ˈstrɒŋruːm, -rʊm $ ˈstrɒːŋ-/ noun [countable]  BFa special room in a bank, shop etc where valuable objects can be kept safely 〔银行、商店等贮藏贵重物品的〕保险库

Examples from the Corpus

strongroom• In 1976, thirty-six boxes were returned and are now kept in a strongroom in the archbishop's palace at Padua.• You need to open up a locked strongroom, and to do this you must retrieve some 5 keys.• The robbers then used computer key-codes to open the strongroom, and packed the 200 million francs into bags.• The robbers opened the strongroom and packed the cash into bags.From Longman Business Dictionarystrongroomstrong‧room /ˈstrɒŋrʊm, -ruːmˈstrɒːŋ-/ noun [countable]BANKING a special room in a bank, shop etc where valuable objects can be kept safelyThe property deeds are usually kept with a bank or in a solicitor’s strongroom.

strong·room nounChineseSyllable  

etc shop bank, in a a Corpus special where room Business

strongroom
strong‧room /ˈstrɒŋruːm, -rʊm $ ˈstrɒːŋ-/ noun [countable]
a special room in a bank, shop etc where valuable objects can be kept safely

strong·roomBrE /ˈstrɒŋruːm/ 🔊NAmE /ˈstrɔːŋruːm/ 🔊BrE /ˈstrɒŋrʊm/ 🔊NAmE /ˈstrɔːŋrʊm/ 🔊 nouna room, for example in a bank, with thick walls and a strong solid door, where valuable items are kept （银行等的）保险库