seal off

英 [siːl ɒf]

美 [siːl ɔːf]

封闭; 封锁; 隔离

经济

柯林斯词典

• PHRASAL VERB 封闭;隔离
  If one object or areais sealed offfrom another, there is a physical barrier between them, so that nothing can pass between them.
  1. Windows are usually sealed off.
     窗户通常是封闭的。
  2. ...the anti-personnel door that sealed off the chamber.
     将会议室隔离起来以防外人进入的门
• → see:seal 7

英英释义

verb

• impose a blockade on
  Synonym:blockade
• make tight
  1. seal the windows
  Synonym:seal

双语例句

• The enemy made a desperate attempt to seal off the gap through which we had burst.
  敌人拼命想堵住我们已经冲开的那个突破口。
• The main function of Linclion pump is to seal off the lubricator.
  林肯泵主要作用是密封注油头。
• You better get up there and seal off the damaged section!
  你最好快给我上到那去并封闭那该死的气压舱！
• We need to seal off this area.
  我们得封锁这一带。
• As the LAPD and secret service seal off the area.
  洛杉矶警方和特勤组封锁是事发现场。
• Seal off the city from all outside contact to stop the spread of the plague.
  封城，隔绝此城与外界的接触，以避免瘟疫的扩散。
• Certain government departments that possess administrative monopolies that limit competition misuse their power, and go beyond the legal limit of their authority to break up or seal off the market.
  某些具有限制竞争的行政垄断权的政府部门滥用他们的权利，甚至超越其权力的法律限度，破坏或封锁市场。
• They're doing everything they can to seal off the richmond.
  他们无所不用其极地封锁里奇蒙。
• And I knew that if he got down near where my urostomy bag was, there was a possibility of pulling the seal off it.
  我知道，如果他的手滑倒我的尿袋的位置，可能会将密封盖拔下来。
• That's why we needed to seal off as many rooms as possible.
  所以我们必须尽可能多的封锁房间。