seal off是什么意思 seal off在线翻译 seal off什么意思 seal off的意思 seal off的翻译 seal off的解释 seal off的发音 seal off的同义词

1. Police sealed the area off where the murderer was known to be hiding.
    警察把凶手藏匿的地区封锁了。

1. seal off的意思

1. 封锁起来：seal fishery 捕海豹业 | seal off .封锁起来 | seal ring 印章戒指

2. seal off的意思

2. 封堵：seal nipple 密封接头 | seal off 封堵 | seal pad 密封板

3. 把......封锁起来：crackdown n. 压迫、镇压、痛击 | seal off 把......封锁起来 | cultural genocide 种族灭绝、文化屠杀

4. 铅封脱落：Seal missing 铅封失落 | Seal off 铅封脱落 | Search light 探照灯

1. 封闭;隔离
    If one object or area is sealed off from another, there is a physical barrier between them, so that nothing can pass between them.

    e.g. Windows are usually sealed off.
           窗户通常是封闭的。
    e.g. ...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

2. -> see seal 7

1. impose a blockade on

    Synonym: blockade

2. make tight
    secure against leakage

    e.g. seal the windows

    Synonym: seal