n.交通指挥灯；红绿灯
The motorist stopped his car at the traffic lights. 汽车司机在交通指挥灯前停下了车。
The driver pulled up at the traffic lights. 司机在红绿灯前把车停住。
We should make it if the lights are with us. 如果一路红绿灯停顺的话，我们能赶到。
