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
- 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。 - 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。 - It did not seem tp occur to the police to seal off the entrance or order nobody to leave.
警察似乎没有想到应封锁各入口处或命令任何人不得离开。 - But we shouldn't fall and seal off ourselves.
但是我们应该堕落，更不能自我封闭。 - 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。 - 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！ - 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。 - We need to seal off this area.
我们得封锁这一带。 - Seal off a ten-block radius.
封锁十个街区的半径范围。