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- First, a researcher trained rhesus monkeys to pull a lever to avoid getting shocked after hearing a specific sound. 首先，一位调查者训练恒河猴在听到一种特定的声音后拉一根扛杆来避免电击。
- He employed his knife as a lever. 他把刀子当杠杆用。
- Pity is a lever for quickening love. 怜悯是加速爱情的手段。
- "To pull a face" is an idiomatic expression. "To pull a face""愁眉苦脸"是一个习惯表达法。
- A shrill whistle rang out as a signal, a man over at the engine pulled a lever, a chain from the derrick was lowered, and the whistle rang out again. 随着一声尖锐的哨响作为信号，机器后面的人拉动手柄，起重机下的铰链徐徐降下，然后又是一声哨响。
- He pulled a lever and made his mind revolve about him, a monstrous wheel of fortune, a merry-go-round of memory, a revolving sphere of wisdom. 那是一个硕大无朋的命运之轮，一个记忆的旋转木马，一个智慧的滚动圆球。
- Magician often perform tricks such as pull a rabbit out of a hat. 魔术师常常变从帽子抓出兔子的戏法。
- My father pull a few string to get me into the civil service. 我父亲凭藉一些私人关系把我弄到政府机关任职。
- A tiger can pull a roebuck to pieces in a matter of minute. 一只老虎可以在几分钟内把一只雄鹿撕碎。
- A lever used to turn a rudder and steer a boat. 舵柄用来转动舵以驾驶船的杠杆
- The point or support on which a lever pivots. 支点杠杆的支点或支轴
- A lever or pedal controlling such a valve. 节流杠控制这种阀的杠杆或踏板
- She knelt down to pull a weed from the flower bed. 她跪下来拔除花圃上的杂草。
- To raise,move,or force open with a lever. 撬动用一根杠杆举起、移动或打开
- Your boss won't pull a long face this time. 那么这次你的老板脸不会拉得老长了。
- To raise, move, or force open with a lever. 撬动用一根杠杆举起、移动或打开
- He pulled a red sweater on over his shirt. 他在衬衣外面套上了一件红色毛衣。
- To move or lift with or as if with a lever. 以杠杆移动用或好象用杠杆移动或举起
- Don't ever pull a stunt like that again. 别再耍那样笨拙的把戏了。
- A lever is a tool with the economy of force. 杠杆是一种省力工具。
