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bolted

更新时间:2026-06-13 11:17:03   栏目: 在线翻译

bolted 的音标为英 [ˈbəʊltɪd]、美 [ˈboʊltɪd],是动词 bolt 的过去分词和过去式,也可用作形容词,核心含义围绕“固定”“快速移动”或“脱离”展开。作为形容词时表示“用螺栓栓的;上了闩的”,作为动词时表示“突然说出;突然冲撞;拴住”等含义。以下是具体用法和实例:

一、核心含义与用法

1. 形容词:用螺栓固定的;上了闩的

指物体通过螺栓连接或门、窗等被闩住的状态。

螺栓固定:The steel sections were bolted rather than welded together for robustness.(为增强结构强度,钢构件采用螺栓连接而非焊接)

门闩锁住:The window and door were both bolted to prevent burglary.(门窗都上了闩以防盗窃)

2. 动词:突然跑开;逃离

常因惊吓或匆忙而快速移动,主语可以是人或动物。

动物受惊:The pig rose squealing and bolted.(那头猪尖叫着猛地跑开了)

人匆忙逃离:When he saw the police, he bolted down an alley.(看到警察后,他沿小巷飞奔而去)

3. 动词:闩住(门、窗)

通过插销或螺栓将门窗固定。

He reminded her to bolt the kitchen door after leaving.(他提醒她离开后要闩上厨房门)

The frightened boy bolted all the doors and windows.(受惊的男孩把所有门窗都闩死了)

4. 动词:狼吞虎咽

快速吞咽食物,强调动作匆忙。

He bolted down a few mouthfuls and hurried back to work.(他匆匆吃了几口就赶回车间)

Avoid bolting your food—you’ll get indigestion.(别狼吞虎咽,会消化不良的)

5. 动词:脱离(政党、组织)

指退出某个团体或改变立场。

Many Democrats bolted the party to vote Republican.(许多民主党人脱党转而支持共和党)

二、常用短语搭配

 

短语 含义 例句
bolted connection 螺栓连接(机械术语) The structure uses bolted connections for easy assembly.(该结构采用螺栓连接以便安装)
bolt down 狼吞虎咽;快速固定 She bolted down her lunch and ran to the meeting.(她匆匆吃完午饭赶去开会)
bolt upright 笔直地(坐或站) Trevor was sitting bolt upright in bed when I opened the door.(我开门时,特雷弗正笔直坐在床上)

 

三、例句精选(10句)

The vice is bolted to the workbench.(虎钳被螺栓固定在工作台上)<cite data-id='60