红绿灯句子英语

traffic light

mass transit card transport hubtraffic light /signal

红绿灯traffic lightsYou must be careful with the traffic lights when you cross the road.你过马路时一定要注意红绿灯。

红绿灯 [词典] traffic light; traffic signal; traffic lights; [例句]在刚过巴尔比环岛的地方，有一个临时红绿灯。Just past the Barlby roundabout there's temporary traffic lights.