travel /ˈtrævl/ I. vi. (travel(l)ed, travel(l)ing) 1. 旅行(尤指长途旅行)travel all over the world游遍全世界;travel to Africa 到非洲旅行去 2.传播:Light travels faster than sound. 光比声音传得快。The good news traveled quickly.这喜讯很快传开了。‖II. n.u & c1.旅行: be fond of travel喜欢旅行;come home from one’s travels 旅行结束回到家里 2.(pl.)游记,旅行笔记:read travels读游记

traveller n.旅行者,旅客