turn signal
短语n. 转弯指示灯, （车辆的）方向灯
发音
US
词形变化
turn signals
复数
turn signals
释义与例句
n.
-
1.
Each of the flashing lights on each side of a vehicle which is used to indicate the vehicle is moving left or right.
美国 汽车 交通The hazard lights turn on all the turn signals.