caravan

(沙漠地带的)商队; 旅行队

[美]移民列车; (马戏团的)搬运车; (吉卜赛人等的)大篷车

[英]活动住宅

caravan

a large enclosed vehicle capable of being pulled by a car or lorry and equipped to be lived in.US and Canadian name trailer.(as modifier)

(esp in some parts of Asia and Africa) a company of traders or other travellers journeying together, often with a train of camels, through the desert

a group of wagons, pack mules, camels, etc, esp travelling in single file

a large covered vehicle, esp a gaily coloured one used by Romany Gypsies, circuses, etc

to travel or have a holiday in a caravan