Travelho特拉韦略
travelv.旅行;去某地;传播;快速移动;[体]走步n.旅行;移动
travelling wave tube行波管
traveling in a groupn.团体旅行
traveling exhibition巡回展览会
travelling companion旅伴
traveling psychology旅游心理学
traveling wave maser行波脉泽
Traveling commentary旅游解说词
traveling class mark越级标志
traveling plane wave平面行进波
travelling electrode移动电极