1. 仓库;库房
A depot is a place where large amounts of raw materials, equipment, arms, or other supplies are kept until they are needed.
2. (停放公共汽车或火车头的)车库,停车场
A depot is a large building or open area where buses or railway engines are kept when they are not being used.
3. 公共汽车站;火车站
A depot is a bus station or railway station.