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

• Seal off all affected decks.
  封闭所有涉及到的甲板。
• 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！
• 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。
• 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。
• We need to seal off this area until the police can make a full investigation.
  我们得封锁这一带，直到警察进行了充分的调查为止。
• Seal off a ten-block radius.
  封锁十个街区的半径范围。
• You need to seal off the sub-basement.
  你需要封闭下级地下室。
• 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。
• A chunk of the Pont des Arts bridge fell away on Sunday night and the police were called to seal off the area which remains closed today.
  爱情桥的一大块在周日晚上坠落，警方接到通知封锁了该区域，到今日为止爱情桥仍处在关闭状态。
• Civil engineering ( 3%), residential houses ( decorative cloth), construction field ( high strength and toughness, moisture and water proof and so on), as well as fabrics used to seal off road.
  土木工程（3%），住宅（装潢布）、建筑工地（高强韧性、防湿防水等），又如道路隔绝水等织物。