单词hazard lights
un.: 障碍灯
网络: 危险警告灯；警示灯；方向灯
The car was stopped at the side of the road with its hazard lights flashing.
汽车停在路边，车上的危险信号灯一闪一闪。
The first and last vehicles in a procession should turn on their hazard lights.
车队中的第一辆车和最后一辆车应该打开危险警告灯。
Turn off your hazard lights and turn on your left turn signal.
关闭危险信号灯，打开左转灯。
Turn off your signal and turn on your hazard lights.
关闭右转灯并打开危险信号灯
hazard lights(= flashing lights on a car that warn other drivers of possible danger)
（汽车上的）危险示警灯