electric brake

例句：

1. 1.The car's electric brake system is working perfectly.
   汽车的电动制动系统工作得非常好。
2. 2.The train uses an electric brake to stop at each station.
   火车使用电动制动器在每个车站停下来。
3. 3. The brakes on the bicycle are electric, so they don't need a handbrake.
   自行车的刹车是电动的，所以不需要手刹。