| lever | |
| 级别 | 第6级 |
| 音标 | [ ˈli:və(r) ] |
| 解释 | n.杠（杆），途径，工具，手段；vt.撬动（起） |
| 英英释义 | a bar or handle which moves around a fixed point , so that one end of it can be pushed or pulled in order to control the operation of a machine or move a heavy or stiff object |
| 发音 |  |
| 例句 |
1. He is repairing the brake lever of an automobile. 他正在修理汽车的刹车杆。 2. Pity is a lever for quickening love. 怜悯是加速爱情的手段。 |
