cordon off

英 [ˈkɔːdn ɒf]

美 [ˈkɔːrdn ɔːf]

（设置警戒线）包围，封锁

柯林斯词典

• PHRASAL VERB (设置警戒线)包围，警戒，封锁
  If police or soldierscordon offan area, they prevent people from entering or leaving it, usually by forming a line or ring.
  1. Police cordoned off part of the city centre...
     警察封锁了市中心的部分地区。
  2. The police cordoned everything off.
     警察将一切都封锁了。

英英释义

verb

• divide by means of a rope
  1. The police roped off the area where the crime occurred
  Synonym:rope inrope off

双语例句

• Police cordoned off part of the city centre
  警察封锁了市中心的部分地区。
• 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。
• Police cordon off the area until the bomb is defuse.
  警方封锁了这个区域直至拆除炸弹的引信为止。
• But it could equally be applied in reverse to cordon off areas where the government has no business interfering with citizens.
  但反过来，同样可用这一概念圈定政府无权干涉公民的领域。
• Be ( kept) under close arrest, ie carefully guarded The police cordon off the area to prevent loot.
  被严密拘禁（戒备森严）警察用警戒围住该地区以防抢劫。
• A200m 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。
• GDPC teams conducted "ring" vaccination campaigns around outbreak sites in order to cordon off and isolate the disease.
  管理总局的工作组围绕疫病爆发的地点开展了“环形”疫苗接种，以便阻止并隔离疫病。
• For better or worse, Mount Fuji is so popular and easy to reach that it is nearly impossible to cordon off.
  不管怎样，富士山太受欢迎，又容易抵达，几乎不可能封锁。
• The police cordoned everything off.
  警察将一切都封锁了。