clutch lever

例句：

1. 1.The car's engine is running smoothly because the clutch lever has been adjusted correctly.
   汽车的引擎运行平稳，因为离合器杆已经被调整得当。
2. 2. The engineer had to adjust the clutch lever to increase the car's speed.
   工程师不得不调整离合器杆以增加汽车的速度。
3. 3. The mechanic was able to fix the clutch lever without causing any damage to the car.
   机械师能够修复离合器杆而不会对汽车造成任何损害。