horse caravan马帮
trade caravan[贸易] 商队;马帮组织
caravan site旅行车停车处;车队驻地
dredging caravan[水运] 挖泥船队
caravan park宿营地
motor caravan旅居车;房车
caravan truck载货汽车队
caravan car篷车
tourist caravan旅游大篷车
N-COUNT（可数名词） A caravan is a temporary holiday home that is pulled by a car. (汽车拖行的) 临时度假屋 [英国英语]
N-COUNT（可数名词） A caravan is a group of people and animals or vehicles who travel together. 旅行队
...the old caravan routes from Central Asia to China.
…从中亚到中国的古老旅行路线。