jam the brakes on

• 刹车

jam the brakes on的用法和样例：

例句

1. He jammed on the brakes to see if they worked.
   他猛地刹车看看刹车灵不灵。
2. Riding the brake is a bad habit for a driver.
   司机把脚放在刹车踏板上是一个坏习惯。