bolt

螺栓，螺钉；闪电，雷电；门闩；弩箭;（布的）一匹，一卷英释nna screw with a flat head and no point, for fastening things together

筛选；囫囵吞下；（把门、窗等）闩上；突然说出，脱口说出英释vvto lock a door or window by sliding a bolt across

突然地；像箭似地；直立地英释advadvIf a person or animal bolts, they suddenly start to run very fast, often because something has frightened them

1 nuts and bolts,具体细节，基本要素

2 anchor bolt,锚栓，地脚螺栓；锚定螺栓，基础螺栓

3 lightning bolt,闪电球

4 rock bolt,锚杆；岩栓

5 high strength bolt,高强度螺栓；高强螺栓

6 bolt from the blue,晴天霹雳；意外事件

7 screw bolt,螺杆，螺栓

8 bolt upright,笔笔直直

9 bolt hole,螺栓孔

10 roof bolt,顶锚

11 bolt connection,螺栓连接

12 bolt out,匆忙离开；脱口而出

13 bolt on,栓在…上；连接在…上

14 bolt joint,[机]螺栓接合，螺栓连接

15 stud bolt,双头螺栓

16 joint bolt,连接螺栓，接头螺栓；插销螺栓

17 foundation bolt,地脚螺栓

18 expansion bolt,引缩螺栓

19 fixing bolt,紧固螺栓；固定螺栓

20 bolt head,螺栓头

1 Was this money a bolt from the blue or did you know you were going to get it?.这是一笔意料之财呢，还是你本来就知道会有的？

2 The pig rose squealing and bolted..那头猪尖叫着站起来，飞快地跑开了。