travelogn.旅行记录片=travelogue.
travelv.旅行;去某地;传播;快速移动;[体]走步n.旅行;移动
travelling waven.[物]行波;前进波
traveling cranen.行车;自走式起重机
travelling slit移动狭缝
travel by plane乘飞机旅行
travel behavior出行行为
traveling tower移动塔架
travel in Tibet西藏旅游
travel or trade旅游或贸易
traveling trace运动轨迹