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- He locked the door and pressed the bolt home. 他锁上房门，并插好插销。
- He has a new perch as president of the university. 他新任大学校长的高职。
- The stone buildings perch on a hill crest. 那些石头房子座落在山顶上。
- The bird took its perch on a tree branch. 鸟儿栖息在树枝上。
- Little birds perch themselves on the branches. 小鸟儿栖歇在树枝上。
- The bolt slotted smoothly into place. 插销很容易就插上了。
- 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。
- He watched the game from his perch on top of the wall. 他在墙头居高临下看比赛。
- 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。
- We watched the parade from our perch on top of the roof. 我们待在高高的屋顶上观看游行。
- The birds are hopping about on their perch and twittering. 鸟儿在栖木上跳来跳去，吱吱地叫著。
- From our perch up there on top of the cliff we can see the whole town. 我们从悬崖顶上的高处能看到城市的全景。
- perch bolt 汽车钢板螺杆
