security cordon

安全封锁线

频率: 8.222.4 每百万词

A line of security personnel preventing people from entering an area.

由安保人员组成的防线，阻止人们进入某一区域。

cordonADJECTIVE + CORDON

分类:

security

例句 (10)

security cordon = 安全封锁线 (由安保人员组成的防线，阻止人们进入某一区域。)

  • The police established a security cordon around the embassy.警方在大使馆周围建立了安全警戒线。
  • A tight security cordon prevented protesters from entering the building.严密的安全警戒线阻止抗议者进入建筑物。
  • Officers formed a security cordon to protect the VIP motorcade.警官们组成安全警戒线保护重要人物车队。
  • The airport created a security cordon around the suspicious package.机场在可疑包裹周围设立了安全警戒线。
  • Media crews were kept behind the security cordon during the operation.行动期间媒体人员被挡在安全警戒线外。
  • Authorities maintained a security cordon throughout the night.当局整夜维持着安全警戒线。
  • The security cordon was expanded after the threat level increased.威胁等级提高后，安全警戒线被扩大了。
  • Emergency services worked within the security cordon to assess the situation.紧急服务部门在安全警戒线内评估情况。
  • No one was allowed to cross the security cordon without proper authorization.没有适当授权，任何人都不得越过安全警戒线。
  • The security cordon remained in place until the all-clear was given.直到解除警报，安全警戒线一直保持原位。