您要查找的是不是：
- Police sealed off all the exits from the building. 警方把建筑物的所有出口都封锁住了。
- The tube was sealed off by fusing the material together. 管子以熔合管端的方法封闭起来了。
- Police sealed off all roads leading to the town. 警察封锁了通向该城镇的所有道路。
- An unused wing of the hospital was sealed off. 一个未启用的医院侧厅被封锁了
- The traffic has been sealed off. 交通封锁。
- The police sealed off the area from demonstrators. 警方封锁该区，禁止示威者出入。
- It did not seem to 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。
- That island was literally sealed off from the outside world. 那个岛与外界简直是隔绝的。
- The district has been sealed off for about three months . 该地区已封闭约达3个月之久。
- The district has been sealed off for about three months. 该地区已封闭约达3个月之久。
- The tubewas sealed off by fusing the material together. 管子以熔合管端的方法封闭起来了。
- When the fortress went on red alert, they sealed off the sewers. 当要塞进入红色警戒状态,他们就会封锁下水道。
- When all air has been removed, the vessel is sealed off. 把全部空气抽走后，将容器密封起来。
- Police have sealed off the two hotels, hotel guests to evacuate. 中英文对照:警方先后封锁了两家饭店，疏散饭店宾客。
- Police have sealed off a number of side streets nearby. 警察已经封闭了附近的一些小路。
- With this you can temporarily seal off any kind of evil. 用这个您可以暂时封住任何妖魔。
- Police sealed off the street. 警察封锁了街道。
- Such an area should be sealed off from the poultry pens or hatchery. 这些地方同鸡或孵化室之间应完全隔绝。
- They saw many seals off the Coast of Alaska. 他们在阿拉斯加海岸外看见很多海豹。
- As the rotor turns clockwise the charge is sealed off and compression begins. 当转子顺时针方向转动时，送进的气团就被封闭，并开始压缩。
