brick-vault hall

例句：

1. 1.The brick-vault hall is a symbol of the ancient city's prosperity.
   砖砌拱门大厅是古城市繁荣的象征。
2. 2. The brick-vault hall was once the center of the town's cultural life.
   砖砌拱门大厅曾是镇上文化生活的中心。
3. 3.The brick-vault hall has been restored and now serves as a museum.
   砖砌拱门大厅已经修复，现在作为博物馆使用。