seal off
英 [siːl ɒf]
美 [siːl ɔːf]
封闭; 封锁; 隔离
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.- Windows are usually sealed off.
窗户通常是封闭的。 - ...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
- Windows are usually sealed off.
- → see:seal 7
英英释义
verb
双语例句
- 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。 - 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。 - 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。 - We must seal off the passages which produce them.
我们要把产生这种歪风的洞塞死。 - The captain wants to seal off all critical areas of the ship.
舰长要封锁舰上所有重要区域。 - He said: 'The killer whales were very good at knowing in advance if they were going to be able to wash a seal off a floe and they were always successful in getting the seal into the water.
他说，虎鲸都知道将海豹赶下浮冰他们就成功了，而且他们也很擅长这么做，非常轻松的就能把海豹弄到水里去。 - 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。 - 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。 - Field applications show that the slurry can seal off long open holes of low formation pore pressures and achieve good cementing quality.
现场应用表明，该水泥浆体系解决了桩西油田地层压力低、封固段长和固井质量差的问题。