pedestrian safety的意思|示意
[交] 行人交通安全
pedestrian safety相关短语
1、 pedestrian safety devices 行人安全设施
2、 Pedestrian Safety Enhancement Act 行人安全促进法案
3、 Pedestrian safety campaign 行人安全方案
4、 Pedestrian Detection safety system 行人探测安全系统
5、 pedestrian comfort and safety 行人舒适感和安全感
6、 refuge safety island pedestrian island 供行人穿过马路时躲避车辆的地方