seal off 详细解释

seal off

封闭, 封锁

封锁

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。

词形变化

形容词: sealable | 动词过去式: sealed | 动词过去分词: sealed | 动词现在分词: sealing | 动词第三人称单数: seals |

英英释义

动词 seal off:

make tight; secure against leakage

同义词:seal

impose a blockade on

同义词:blockade

补充

seal offseal offv.1.把…封锁起来

例句

1. Police sealed off the area.警察封锁了这一地区。 2. Windows are usually sealed off.窗户通常是封闭的。 3. Police sealed off the crime scene.警方封锁了犯罪现场。