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

• 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。
• Seal off a ten-block radius.
  封锁十个街区的半径范围。
• 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。
• But we shouldn't fall and seal off ourselves.
  但是我们应该堕落，更不能自我封闭。
• We need to seal off this area.
  我们得封锁这一带。
• I was sent in here to seal off the adjacent doors to keep anyone out, when I was ambushed by the undead. Luckily, you found me in time.
  我被派来封住这个门不让任何人进去，但是我被不死生物袭击了。幸运的是，你们及时地找到了我。
• 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。
• 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。
• The city government was pushed into hiring workers to seal off the asbestos in Altgeld so that it could not cause any harm.
  他们迫使政府雇佣工人密封奥尔特盖尔德石棉，这样就不会造成任何危害了。
• 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。