traffic signal

traffic signal读音音标

英 [ˈtræfik ˈsiɡnəl]

美 [ˈtræfɪk ˈsɪɡnəl]

traffic signal意思解释

释义

交通信号，交通管理色灯，红绿灯；

英英释义

n.

a visual signal to control the flow of traffic at intersections

同义词：traffic lightstoplight

双语例句

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。