vestibules
n. 門廳( vestibule的名詞複數 ); 前廳; <美>火車車廂末端的連廊; <解>前庭
A vestibule is an enclosed area between the outside door of a building and the inside door.
They were locking the vestibules and putting the cars in order for a long run.
他們把車廂之間通廊的門鎖上,整理好車廂,準備作長途旅行.
His ear vestibules didn't develop well, so he has got a bad sense of balance.
他前庭發育不好, 所以總是掌握不了平衡.