Level 5 · word 6,545 of 20,000
lever
/ˈlevər/
American
- n. 杠杆
- n. 操纵杆, 开关
- v. 撬动
- Definition
- n. a bar used to lift or move something heavy
- n. a handle or switch used to operate a machine
- v. to move or open something using a lever
- Example
- Pull the lever slowly to open the heavy metal door.
- 慢慢拉动操纵杆，打开那扇沉重的金属门。
Word mapSimple machines
Word familylever-