Level 6 · word 14,825 of 20,000
cam
/ˈkæm/
American
- n. 凸轮
- Definition
- n. a rotating machine part that changes circular motion into another kind of movement
- Example
- The mechanic replaced a worn cam inside the old engine.
- 技师更换了旧发动机里一个磨损的凸轮。
Word mapMachine parts