Walkan.沃尔卡walkv.步行；陪...走；散步；偷走；走过n.步行；散步；人行道walk type mower手扶割草机walking tractor手扶拖拉机walk the carpet被主人叫去训斥walking on feet徒步行走walk a distance步行一段距离walk in the wet在雨中步行Walk Extra Mile多付出一点点walking vendors游动摊贩walk downstairs下楼walking catfish蟾胡子鲇