| 单词 | 警戒 |
| 释义 | DEFINITIVE EXAMPLES 权威例句〔Argus-eyed〕Extremely observant; vigilant.非常机警的；警戒的美国传统〔LEAST〕Frank was moved to a minimum-security prison for good behaviour. 弗兰克因为表现良好，被转到一个警戒最宽松的监狱。朗文写作活用〔NEED/NECESSARY〕A cordon of police struggled to keep back onlookers and relatives desperate for news. 警察设置警戒线努力挡回围观人群和急切等待消息的亲属。朗文写作活用〔WATER〕Three major rivers have already flooded, and two more are on red alert. 三条大河已经泛滥，还有两条已到了红色警戒水位。朗文写作活用〔alertness〕Soldiers and police have been put on alert.士兵和警方都已进入警戒状态。柯林斯高阶〔alert〕Nuclear-armed bombers were put on alert during the crisis.核武装轰炸机在危机期间负责警戒美国传统〔alert〕Sirens brought the whole street to the alert.警报声使整条街处于警戒状态。英汉大词典〔alert〕The security forces are now on full alert.安全部队现在处于全面警戒状态。牛津搭配〔authorization〕You may not enter the security area without authorization.未经批准不得进入警戒地区。牛津高阶〔be on〕Two soldiers must be on guard all night.两名战士必须通宵警戒。21世纪英汉〔block〕The police blocked off the crime scene with yellow tape.警方用黄色警戒带封锁了犯罪现场。韦氏高阶〔break〕Demonstrators broke through the police cordon.示威群众冲破了警方的警戒线。牛津高阶〔brow〕He was on the look-out just below the brow of the hill.他就在山脊下负责警戒。柯林斯高阶〔certain〕To make extra certain, a police helicopter kept watch overhead.为确保万无一失, 一架警用直升机一直在空中警戒。外研社新世纪〔command〕Strikers were enjoined from picketing.罢工者被警戒禁止。美国传统〔cordon〕A cordon of police surrounded the building.警察组成的警戒线包围了这幢大楼。朗文当代〔cordon〕A large cordon of troops and police held them back.大批军警组成的警戒线将他们挡住了。英汉大词典〔cordon〕A police cordon prevented the marchers from entering the main square.警察设置的警戒线阻止了游行者进入主广场。牛津搭配〔cordon〕Demonstrators broke through the police cordon.示威者冲破了警方的警戒线。牛津高阶〔cordon〕Police cordoned off the street where the murder took place.警察在发生谋杀案的街上设置了警戒线。朗文当代〔cordon〕Police formed a cordon between the two crowds.警察在两群人之间拉起了警戒线。外研社新世纪〔cordon〕The army had thrown a security cordon around the hotel.部队在旅馆周围布置了警戒线。麦克米伦高阶〔cordon〕The crowd attempted to break through the police cordons.人群试图冲破警戒线。外研社新世纪〔cordon〕The police cordoned off the street.警察用警戒线封锁街道。21世纪英汉〔cordon〕The security forces have formed a cordon around the apartment.安全部队在公寓周围设置了警戒线。牛津搭配〔cordon〕There is a tight security cordon around the area.这一地区周围设有严密的安全警戒圈。牛津搭配〔cordon〕There was a police cordon around the building.大楼周围设了警戒线。剑桥高阶〔dangerously〕The water level in the Thames became dangerously low.泰晤士河的水位已低到了警戒线。外研社新世纪〔dragon〕A fiercely vigilant or intractable person.严密警戒的人：相当警惕或难以驾御的人美国传统〔early warning system〕A network of sensing devices, such as satellites or radar, for detecting an enemy attack in time to take defensive or counteroffensive measures.预警系统：警戒设备，如卫星、雷达等组成的网络系统，便于及早发现敌方的进攻以采取各种防御或对抗性措施美国传统〔early warning system〕A system or procedure designed to warn of a potential or an impending problem.警戒系统：一种用于警告潜在的或即将来临问题的系统或程序美国传统〔escape〕The convicted murderer escaped from a high-security prison.那个被定罪的杀人犯从一所警戒森严的监狱里逃了出去。外研社新世纪〔exactly〕Each corner had a guard tower, each of which was exactly ten meters in height.每个角落都有一座警戒塔，每座警戒塔正好10米高。柯林斯高阶〔example〕A punishment given as a warning or deterrent.警戒，警告：作为警告或阻止而做出的惩罚美国传统〔flood〕The water has risen to flood level.水位已上升到了洪水警戒线。韦氏高阶〔force〕The miners were armed with clubs as they forced their way through a police cordon.矿工们手持大头棒强行闯过警戒线。外研社新世纪〔force〕The miners were armed with clubs as they forced their way through a police cordon.矿工们手持棍棒冲过了警戒线。柯林斯高阶〔guard〕Several police officers were on guard outside the factory.几个警察在工厂外警戒。牛津搭配〔guard〕There were dozens of police officers standing/keeping guard along the parade route.数十名警官沿着游行线路进行警戒。韦氏高阶〔guard〕Two police officers kept guard over the burned-out building.两个警察在烧毁的大楼旁警戒。牛津搭配〔kettle〕Police attempted to kettle the marchers as they moved.警方拉起警戒线, 试图封堵游行示威的人群。外研社新世纪〔lightship〕A ship with a powerful light or warning signals that is anchored in dangerous waters to alert other vessels.灯船：配有强光力的灯或警戒信号的船，停泊在危险的水域，使其它船只警觉美国传统〔lookout〕Not only the back gate but the whole perimeter fence would have sentries on look-out.不光后门, 四周栅栏都会有哨兵警戒。外研社新世纪〔patrolman〕A policeman who patrols or polices an assigned area.巡警：在指定地区巡逻或担任警戒的警察美国传统〔patrolwoman〕A policewoman who patrols or polices an assigned area.女巡警：在指定区域巡逻或担任警戒的女警察美国传统〔patrol〕Every police car and foot patrol in the area is on full alert.该地区每辆警车和每名步行的巡警都处于高度警戒状态。牛津搭配〔picket line〕A line or procession of people picketing a place of business or otherwise staging a public protest.警戒线，纠察线：对某商业地点设置纠察队或表示公共抗议的一行列人或一队人美国传统〔play〕The warning lights played above the town.该城上空不断发出警戒灯光。英汉大词典〔police〕Some protesters managed to break through the police cordon.一些抗议者冲破了警察的警戒线。牛津搭配〔police〕The march will be heavily policed by an anti-riot unit.防暴警察将对示威游行进行严密警戒。剑桥高阶〔rugby tackle〕He was rugby tackled by a policeman after breaking through police lines.他在突破警戒线后被一名警察拦截了。柯林斯高阶〔rumble〕A line of tractors rumbled onto the motorway through a cordon of police.一列拖拉机突破了警戒线，隆隆响着驶上了高速公路。柯林斯高阶〔sematic〕Serving as a warning or signal of danger. Used especially of the coloring of some poisonous animals.警戒色：用作警告或危险信号的特指一些有毒动物的体色的美国传统〔sentinel〕To watch over as a guard.警戒：作为一名守卫来警戒美国传统〔set off〕Bright yellow police tape set off the area where the crime occurred.醒目的黄色警戒线标明了犯罪现场。韦氏高阶〔standstill〕The security alert brought the airport to a standstill.安全警戒使机场陷入停顿状态。牛津高阶〔tape〕Police roped off the area with yellow tape after the incident.事故发生后，警方用黄色警戒带将该区域隔离开来。麦克米伦高阶〔vicinity〕The police roadblocks are still in place and the immediate vicinity of the house remains cordoned off.警察设置的路障还在, 房子四周仍然用警戒线隔离着。外研社新世纪〔vicinity〕The police roadblocks are still in place and the immediate vicinity of the house remains cordoned off.警察设置的路障还在，房子四周仍然用警戒线隔离着。柯林斯高阶〔vigilance committee〕A volunteer group of citizens that without authority assumes powers such as pursuing and punishing those suspected of being criminals or offenders.警戒会：由市民组成的无权利机构的自愿团体，追捕和惩罚那些被怀疑可能成为罪犯的人美国传统〔vigilance〕Alert watchfulness.警惕，警戒：警惕的观察美国传统〔vigilance〕The birds cannot afford to relax their vigilance against predators.鸟儿不敢放松对天敌的警戒。牛津搭配〔vigilante〕A member of a vigilance committee.警戒会的成员美国传统〔vigilante〕One who takes or advocates the taking of law enforcement into one's own hands.警戒行动者：维持或者支持把法律的强制实施控制在自己手中的人美国传统〔vigilant〕He appealed to the public to remain vigilant.他呼吁大众保持警戒。文馨英汉〔vigil〕The act or a period of observing; surveillance.观察；警戒：观察或监视的行为或时间美国传统〔volatile〕Armed soldiers guard the streets in this volatile atmosphere.目前局势动荡不定，有武装士兵在街道上警戒。柯林斯高阶〔ware〕Watchful; wary.警戒的；警惕的美国传统〔warning track〕A strip of dirt or gravel along the outfield wall, designed to warn outfielders when they are approaching the wall.警戒线，警告带：沿外野墙的泥土小道或碎石小道，用来提醒接近外野墙的外野手美国传统〔watch fire〕A fire kept burning at night, as for a signal or by a guard.营火：夜间保持燃烧之火，如用作信号或警戒美国传统〔watchtower〕An observation tower on which a guard or lookout is stationed to keep watch, as for enemies, for forest fires, or over prisoners.观望塔：哨兵或观望员被安置其上以警戒如敌人、森林火灾或犯人的岗楼美国传统〔watch〕A person or group of people serving, especially at night, to guard or protect.哨兵：尤指在晚上担任警戒或保护职责的个人或一队人美国传统〔watch〕To stay alert as a devotional or religious exercise; keep vigil.守夜：作为礼拜或宗教仪式而守夜；保持警戒美国传统I keep a vigilant eye on him no matter where he goes. 无论他走到那里，我都用非常警戒的眼神 盯住他。译典通In spite of vigilance a polar bear escaped from the zoo. 尽管警戒很严，北极熊还是逃出了动物园。译典通Keep a vigilant eye on the imperialist jackals. 对帝国主义的走狗要保持警戒。译典通Security forces are on a high state of alert because of the President's visit.由于总统来访，保安部门处于高度警戒状态。剑桥国际Somehow, the children managed to escape the vigilant eye of their mother, and run off.不知怎的，孩子们设法逃脱了他们母亲警戒的眼光，溜走了。剑桥国际Stalwart policemen stood guard outside.强壮的警察在外面警戒。剑桥国际Striking workers picketed outside the gates.罢工工人在大门外纠察警戒。牛津商务The Guardian Angels are a group of vigilantes who try to prevent crime on the New York subway.守护天使组织是一群警戒行动者，他们致力于阻止纽约地铁的犯罪行为。剑桥国际The area is patrolled by members of a vigilante group/force/patrol/squad.这个地区有警戒行动者组织/团队/巡逻队/小分队的成员巡逻。剑桥国际The march will be heavily policed by an anti-riot unit.游行队伍将被防暴警察严密警戒。剑桥国际The minister expostulated angrily on/about/against the terrorist bombings.部长愤怒地警戒恐布分子别再制造爆炸事件。剑桥国际The police are concerned about the recent rapid growth of vigilantism on the streets.警方对近来迅速壮大的街头警戒主义甚表关注。剑桥国际The recent violence has led to armed police on the streets.最近的暴力行为导致了武装警察上街警戒。剑桥国际The report criticises the skippers of both vessels involved in the collision for failing to keep a proper lookout.报告批评相撞两船船长没有保持应有的望警戒。剑桥国际The soldiers slept at night, except for one who stayed awake on watch.晚上，除了一个士兵站岗警戒之外，其他的人都睡觉了。剑桥国际We must keep an vigilant eye upon imperialism. 我们必须对扩张主义保持警戒。译典通 |
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