| 释义 |
lever['li:və; 'le-]n.1.■杆；撬杠2.■【机械学】杠杆；控制杆[参较 machine]3.■(为达到某一目的)手段；方法；工具vt.1.■用杠杆移动，用杠杆撬动；撬开：The child levered up the stone slab,but found nothing.小孩撬起了石板，但什么也没有发现。2.■用控制杆操纵3.■把…作为杠杆vi.1.■用杠杆：The workers were levering at a huge rock.工人们正在用杠杆撬一块巨石。 |