down pedestrian signal的意思|示意
向下行人信号
down pedestrian signal的网络常见释义
行人倒数计时显示器 ... Cost of Service 服务成本 Count-down pedestrian signal 行人倒数计时显示器 Counter flow 对向车流 ...
down pedestrian signal相关短语
1、 Count-down pedestrian signal 行人倒数计时显示器
2、 Count-down n pedestrian signal 行人倒数计时显示器
down pedestrian signal相关例句
Count-down pedestrian signal?
行人倒数计时显示器？