bolt
螺栓
常用释义
英音[ bəʊlt ]
美音[ boʊlt ]
变形
复数:
bolts
第三人称单数:
bolts
现在分词:
bolting
过去式:
bolted
过去分词:
bolted
基本释义
- n. 闪电，霹雳；（门或窗的）金属插销；螺栓；迅速逃跑，溜走；（布的）一匹；枪栓，枪机；弩箭；（纸等的）卷边
- v. 突然快速移动；<美>突然离开，脱离（政党、团体等）；用螺栓固定；闩上（门或窗）；狼吞虎咽；（蔬菜）生长过快，结实过早（而不宜食用）；脱口而出；（马）脱缰，逃跑；筛选
- adv. 笔直地
考试频率
中考
考频：近四年出现1次
- n. 闪电
六级
考频：近五年出现1次
- v/n. 闩门; 关窗; 插销; 螺栓
例句
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1·The bolt clicked into place.门闩咔嗒一声插上了。来源: 《牛津词典》
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2·Loosen the bolt so the bars can be turned.松开螺栓，这样那些木板就能被翻过来了。来源: 《柯林斯英汉双解大词典》
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3·She leaned on the door and pushed the bolt home.她倚在门上，上好了门闩。来源: 《牛津词典》
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4·I bored a hole so that the bolt would pass through.我钻了一个孔，这样门闩就能穿过去。来源: 《柯林斯英汉双解大词典》
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5·A bolt may have fallen off the plane's forward door.飞机前舱门的一个门闩可能脱落了。来源: 《牛津词典》
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6·I heard the sound of a bolt being slowly and reluctantly slid open.我听到门闩被人缓慢而费劲地抽出来的声音。来源: 《柯林斯英汉双解大词典》
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7·He reminded her that he would have to lock and bolt the kitchen door after her.他提醒她，他得在她离开后锁上厨房的门并插上门闩。来源: 《柯林斯英汉双解大词典》
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8·Have you ever used a hammer and screwdriver to loosen a nut from a bolt?您是否曾经用过锤子和螺丝刀从螺栓上拧下螺母？
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9·He presses the bolt against a small hexagon tattooed on his forearm. The sizes match.他把螺栓压在他前臂的一个小六边形纹身上。大小匹配。
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10·Over 45,000 bolt holes were matched with their bolts, and each bolt was hand-tightened.超过45000个螺栓孔与它们的螺栓相匹配，每个螺栓都需要手动拧紧。
网络释义
- nuts and bolts : 具体细节，基本要素
- anchor bolt : 锚栓，地脚螺栓；锚定螺栓，基础螺栓
- lightning bolt : 闪电球
- rock bolt : 锚杆；岩栓
- high strength bolt : 高强度螺栓；高强螺栓
- bolt from the blue : 晴天霹雳；意外事件
同义词
词语辨析
escape/bolt/flee/run away.导航词义：逃跑
escape:v. 逃跑，逃脱.用作不及物动词时，常指逃脱监禁、管制等，常后接介词 from/out of；用作及物动词时，指逃避或躲避监禁、惩罚、灾难等。
The prisoners have escaped by tunneling.
囚犯们挖地道逃走了。
They escaped from the burning house.
他们从着火的房子里逃了出来。
He tried to escape punishment.
他试图逃避惩罚。
bolt:v. 逃跑，逃窜.指匆匆逃离。
The thief bolted when he saw the cops.
小偷看见警察便急忙溜掉了。
He bolted through the open window.
他从开着的窗户窜了出去。
flee:v. 逃走，逃离.尤指因害怕有危险而逃跑，强调逃跑时动作匆忙；指逃离某个具体场所时，可作及物动词。
People fled from the fire in panic.
人们惊慌失措地逃离火场。
The criminal was caught trying to flee the country.
这名罪犯企图逃离该国时被抓住了。
run away:phr. v. 逃跑，跑掉.多用于口语，指突然逃离，尤指秘密地逃离某处。
She saw a snake and ran away in fear.
她看见一条蛇，吓得跑掉了。
The murderer ran away from prison last night.
杀人犯昨晚越狱逃跑了。