pedestrianadj.徒步的;缺乏想像的n.行人
pedestrian bridgen.人行天桥
pedestrian roller徒步控制压路机
pedestrian tunnel人行隧道
pedestrians Agent行人Agent
Pedestrian Venice威尼斯步行
pedestrian signal行人专用号志
Pedestrian Signals行人号志
pedestrian parapet行人道矮墙
pedestrian density人员密度
pedestrian railing人行桥栏杆