traffic signal是什么意思
2023-12-14 20:22:17
traffic signal
近义词：trafficlight，stoplight，
英英释义
Noun
- a visual signal to control the flow of traffic at intersections
例句
用作名词(n.)
- Traffic lights have been placed at all major intersections.所有重要的交叉路口都安装了交通信号灯。
- He learns how to wait for the traffic light to change.他学习如何等待交通信号灯的变换。
- The driver pulled up at the traffic lights.司机在红绿灯前把车停住。