Trafficator
n. 臂式方向指示器
📖 牛津释义
trafficator
n
(also `traffic indicator) flashing light or other device on a vehicle, used to show the direction in which it is about to turn （车辆上的）方向灯, 方向指示器.
🗣️ 情景例句
It is great.
的确是太好了。
Why did you sit up so late?
为什么你这么晚还不睡觉？
Can you ring up the bus company?
你能给汽车公司打个电话吗？