snap clutch

例句：

1. 1. The car's sudden clutch made it difficult to accelerate.
   汽车的突然离合器使加速变得困难。
2. 2. The engineer quickly replaced the faulty gearbox.
   工程师迅速更换了故障的变速箱。
3. 3. The driver applied the emergency brake with the push of a button.
   司机只需按下按钮，便可以紧急刹车。