名词
中文翻译：速度记录器同义词
同义词：
['speedometer', 'speed-measuring device', 'speed measuring instrument']
例句：
-
1. The speed recorder was used to measure the car's acceleration.
使用速度记录器测量汽车的加速度。
-
2. The driver had to use a speed recorder to avoid hitting a pedestrian.
驾驶员必须使用速度记录器以避免撞到行人。
-
3. The speed recorder showed that the car had reached its top speed.
速度记录器显示，汽车已经达到了最高速度。