n.附加物,附属建筑
The hotel is full so we have to sleep in the annexe.
旅馆已经客满,我们只好到附属部去睡.
The party were allocated room in the hotel annexe.
旅游团的成员被分配到饭店的辅楼下榻.
Our rooms were in the annexe.
我们的房间在附属建筑物里。