lever [ˈli:və(r)]以下由轻松背单词网站提供
单词级别第6级基本释义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参考例句He is repairing the brake lever of an automobile. 他正在修理汽车的刹车杆。Pity is a lever for quickening love. 怜悯是加速爱情的手段。 推荐阅读 |