turn plate

例句：

1. 1. The car's turn plate is worn out.
   这辆车的转向盘已经磨损了。
2. 2. The driver needsto adjust the turn plate to avoid hittinga pedestrian.
   驾驶员需要调整转向盘以避免撞到行人。
3. 3. The turn plate on the road signindicates the direction of the next intersection.
   路标上的转向盘指示下一个路口的方向。