n.[C]

1. 门厅，前厅
   I have to ask David to wait in the vestibule.

   我只好让戴维在前厅等着。

2. 【美】火车车厢末端的连廊，通廊
3. 【解】前庭
   vestibule of ear

   耳前庭

vt.

1. 为……设置门廊
2. 以通廊连接

n.

1. an antechamber or hall just inside the outer door of a building.
2. Anatomy  a chamber or channel opening into another, especially in the inner ear.