brake bar

例句：

1. 1. The brake bar isthe part of the car that stops thewheels when you press the brake pedal.
   刹车杆是汽车中当您踩下刹车踏板时用来停止车轮的部分。
2. 2. Thebrake bar was damaged during the accident,causing the car to skid.
   刹车杆在事故中受损，导致汽车打滑。
3. 3. The brake bar needs to be checkedregularly to ensure it functions properly.
   刹车杆需要定期检查以确保其正常工作。