disc brake

例句：

1. 1. The car's disc brake system is very efficient.
   这辆车的碟刹系统非常高效。
2. 2. He used a disc brake to stop the car quickly.
   他用碟刹迅速停了下来。
3. 3. The new model uses a more advanced disc brake technology.
   新款使用了更先进的碟刹技术。