v.徒步旅行( hike的第三人称单数 )；提高（价格等）； 双语释义：v.(动词)vi. 做徒步旅行 go on a hikevt. 大幅度增加 increase suddenly and steeply英英释义： hike[ haik ]n.a long walk usually for exercise or pleasure"she enjoys a hike in her spare time"同义词：hikingtrampan increase in cost同义词：riseboostcost