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