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
I understand. But tell me.
我能理解。告诉我。
Don't drop that bottle on the floor.
别让那只瓶子掉到地上。
Of course.I think there are a few in that box.
当然可以。我想那个盒子里有一些。