
布置警戒线戒严;隔离
The police have cordon off the town centre .
警察用警戒线围住市中心。
The final footage of him alive shows him walking past the line of police dog handlers, who have formed a cordon blocking off Royal Exchange passage.
他生前的最后一段画面显示他走过一列牵着警犬、围成警戒线堵住人群的警察。
Mr Lai is said to have then broken through the police cordon, climbed to where Mr Chen sat, greeted him with a handshake - and then pushed him off the edge.
赖先生据说当时冲破警察的警戒线,爬到陈先生所坐的地方,与其握手,然后把他推下去。
A 200m cordon was put in place, cutting off one of London's major transport arteries and causing further traffic chaos, after reports of the suspicious vehicle.
在报道有可疑车辆后,一条200米长的警戎线切断了伦敦一条主要的交通要道,造成更大的交通混乱。
That, I assumed, would cordon me off from the Net and keep me from spreading the bug while I figured out how to get rid of it.
我想这样一来就可以切断与因特网的联系,不至于传播病毒,再想办法清除。
|quarantine/insulate;布置警戒线戒严;隔离
"cordon off" 是一个英语动词短语,指用警戒线、障碍物或人员设置屏障,将某个区域隔离或封锁起来,禁止公众进入。其核心目的是物理隔离特定区域,通常出于安全、保护或控制的目的。
以下是其详细含义解析:
字面含义与构成:
核心目的与常见场景:
执行方式:
引申含义:
权威性参考来源:
“Cordon off”是一个动词短语,主要用于描述通过设置警戒线或屏障对某区域进行隔离或封锁的行为。以下是详细解释:
执法与安全
常见于警方或安保行动,如封锁犯罪现场、事故区域等。
例句:The police cordoned off the town centre after the explosion.(爆炸后,警方封锁了市中心)。
活动管理
用于大型活动时隔离VIP区域或危险区域。
例句:Security cordoned off the stage to prevent crowd surges.(安保人员用警戒线围住舞台以防人群拥挤)。
紧急情况
在火灾、污染等突发事件中限制进入。
例句:Authorities cordoned off the building due to a gas leak.(因燃气泄漏,当局封锁了大楼)。
如需更多例句或完整信息,可参考新东方在线词典或有道词典等来源。
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