vestibule step

例句：

1. 1.The vestibule is the entrance to the building's main hall.
   门厅是建筑物主大厅的入口。
2. 2. The vestibule steps lead up to the main floor of the building.
   门厅台阶通往建筑的主楼层。
3. 3.The vestibule was designed with a cozy feel, perfect for guests arriving late.
   门厅设计得温馨舒适，非常适合到达较晚的客人。