lever单词什么意思_lever单词解释 lever的反义词lever的例句

名词杠杆; 操作杆; 工具

及物动词用杠杆撬动

4. lever在线翻译

1. 杠杆：而这些隐藏的物品都由7种机构所应用制作而成,这7种机构是滑轮(Pulley)、轮与轴(Wheel and Axis)、齿轮(Gear)、杠杆(Lever)、斜面(Inclined Plane)、螺钉(Screw)与楔子(Wedge),而以上这些就是这个Simple machine教材所希望学习者能学习的知识.

2. 控制杆：然后去mill的楼顶(三楼)把grain放到你正对着的一些齿轮里,然后往右走,看见一个控制杆(lever)然后点它. 再下到一层,在正中间的大桶里就会有一些面粉了. 先去mill,看到里面有一个梯子,爬上去. 然后去mill的楼顶(三楼)把grain放到你正对着的一些齿轮里,

3. 工具：另外,如果你在其他博客上有日记或者照片,可以用QQ空间搬家工具(lever)(lever)( http://n.qzone.qq.com/move/move_login.htm )把它们备份到QQ空间. 让我们一起享受QQ空间的网络(network)生活新体验!:)

1. （操作机械的）杆，柄，把手
A lever is a handle or bar that is attached to a piece of machinery and which you push or pull in order to operate the machinery.

e.g. Push the tiny lever on the lock...
按一下锁上的小柄。
e.g. The taps have a lever to control the mix of hot and cold water.
水阀上有一个手柄控制冷热水。

2. 杠杆；撬棒
A lever is a long bar, one end of which is placed under a heavy object so that when you press down on the other end you can move the object.

3. 撬动；撬起；用力移动
If you lever something in a particular direction, you move it there, especially by using a lot of effort.

e.g. Neighbours eventually levered open the door with a crowbar...
邻居们最终用一根铁撬把门撬开了。
e.g. Insert the fork about 6in. from the root and simultaneously lever it backwards...
将耙子插入到离根部约6英寸的地方并同时向后扳。

4. （用作施加压力等的）手段，方法
A lever is an idea or action that you can use to make people do what you want them to do, rather than what they want to do.

e.g. Radical, militant factions want to continue using the hostages as a lever to gain concessions from the west.
激进的好战派想要继续利用人质作筹码来换取西方的让步。

1. 七彩网.英语单词