短語詞組短語pedestrian zone 步行街;行人徑pedestrian scramble 行人保護時相pedestrian bridge 人行天橋pedestrian barrier 行人防欄;行人柵欄;行人護欄;行人專區(qū)pedestrian volume 人流量Pedestrian District 步行區(qū)Pedestrian safety 行人安全;[交]行人交通安全;安全性pedestrian City 步行城市pedestrian crosswalk 人行橫道;斑馬線pedestrian street 步行街；行人街道pedestrian crossing 人行橫道pedestrian mall 步行街pedestrian traffic 行人交通pedestrian flow 人流；行人流量pedestrian overpass 步行天橋；人行天橋pedestrian subway 地下人行道pedestrian overcrossing 人行天橋pedestrian area 行人專區(qū)；步行街 返回 pedestrian