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- A few moments later came the low thud of retracting bolts. 过了一会儿又传出了收起门拴的抨击声。
- He locked the door and pressed the bolt home. 他锁上房门，并插好插销。
- The bolt slotted smoothly into place. 插销很容易就插上了。
- The accused refused to retract (his statement). 那被告拒不撤消(其供述).
- Remember to bolt all the doors and windows. 别忘将所有门窗闩住。
- I rammed the bolt back across the door. 我把门拴上。
- We need an eye bolt to fit this valve. 我们需要一个有眼螺栓来固定这个阀门。
- The bolt sheared (off) and the wheel came off. 螺栓折了，轮子脱了出来。
- Don't bolt your food you'll get indigestion! 别这麽狼吞虎咽--你会消化不良的！
- She slid the bolt back and opened the door. 她推开门闩,把门打开。
- The news of his death came as a bolt from the blue. 他死亡的消息好似晴天霹雳。
- The undercarriage on light aircraft does not always retract in flight. 轻型飞机飞行时起落架不一定缩回。
- It annoys me if a lamppost is not bolt upright. 如果灯杆不是笔直的,我就看不过去。
- It is a bad habit to bolt your food. 不加咀嚼，狼吞虎咽地吃东西是个不良习惯。
- retract bolt 伸缩螺栓
- People with tact have less to retract. 智者悔少。
- To recant or retract something sworn. 食言取消或撤回所发的誓
- To retract(something spoken;unsay. 收回（所说的某些话）；撤回（前言）
- A cat can retract its claws,but a dog can't. 猫能收缩爪子，狗却不能。
- The plumber took out a wrench and tightened the bolt. 修水管的工人拿出一把扳手拧紧了螺栓。
