eoved vault

例句：

1. 1. The architect designed a rectangular arch to connect the two buildings.
   建筑师设计了一个矩形拱来连接两座建筑。
2. 2.The museum has a vaulted ceiling that adds an airy feel to the space.
   博物馆有一个拱形天花板，给空间增添了一种宽敞的感觉。
3. 3. The old castle was renovated with a vaulted entrance and grand staircase.
   这座古老的城堡经过翻新，拥有一个拱形入口和宏伟的楼梯。