词汇	local reference books
释义	local reference books 地方文献
随便看	pedestrian elevated walkway system pedestrian crossing Pedestrian crossing ahead Pedestrian Crossing at Middle Block pedestrian crossing characteristic pedestrian crossing devices pedestrian crossing efficiency pedestrian crossing facilities pedestrian crossing facility pedestrian crossing lights pedestrian crossing marking pedestrian-crossing marking pedestrian crossings pedestrian crossing sign pedestrian crossing signal lamp pedestrian crossing traffic pedestrian crossing/zebra crossing pedestrian cross-passage pedestrian cross pattern pedestrian crosswalk pedestrian crosswalk/crossing pedestrian delay pedestrian delays pedestrian density pedestrian detection