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- lever nail pulley 拔钉杆
- He drove the nail in for fear it would hurt anyone. 由于担心这个钉子伤人，他把它钉了进去。
- I can feel a nail sticking into my shoe. 我觉得有钉子扎进鞋里。
- Put the gear lever in the neutral position. 把变速杆推到空挡的位置。
- Our flag is raised to the top of a pole by a rope and two pulley. 我们的旗帜被用一根绳子和两个滑轮升到了竿顶。
- He employed his knife as a lever. 他把刀子当杠杆用。
- He taped a nail in slowly to spilt the thin board. 他慢慢地把钉子钉进这块簿板，以防劈开。
- Push hard and the lever will go down. 用力推就能把控制杆按下去。
- I stood on a nail, and my foot's very sore. 我踩了一枚钉子，脚上感到很痛。
- Pity is a lever for quickening love. 怜悯是加速爱情的手段。
- Please hook the rope over the nail. 请把绳子挂在那根钉子上。
- This lever must serve some ulterior purpose. 这撬棒准是用于不可告人的目的的。
- His speech was always polished to a nail. 他的发言总是要经过仔细润色的。
- The task was finished to the nail. 这项任务已彻底完成了。
- He's scratched his hand on a nail. 他的手让钉子刮破了。
- A simple device, such as a lever, a pulley, or an inclined plane, that alters the magnitude or direction, or both, of an applied force; a simple machine. 机械装置一个简单装置，如杠杆、滑轮或斜面刨，可以改变作用力的大小或方向或同时改变; 简单机械装置
- It did not take us long to nail that lie. 没多久我们就把谎言揭穿了。
- Shoot! I forget to take off my nail polish. 糟糕！我忘了擦掉指甲油。
- A rod or lever transmitting motion in a machine. 连杆机器中传递运动的连杆或杠杆
- Her analysis was correct to the nail. 她的分析极其正确。
