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
- 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！ - Seal off all affected decks.
封闭所有涉及到的甲板。 - We need to seal off this area.
我们得封锁这一带。 - Windows are usually sealed off.
窗户通常是封闭的。 - 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。 - 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。 - 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。 - 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。 - MicroRNAs could be used to seal off human cells from disease-causing viruses, or to disable viruses that gain entry.
小分子核糖核酸可以用来封闭人体细胞，使之免受致病病毒的侵扰，或者使病毒丧失侵入细胞的能力。 - A variety of schemes to either block up or seal off the blowout preventer are in development.
各种各样的计划，要么堵塞要么封闭防喷器的发展。