- seal off
- 封闭；把…封锁起来
参考例子
- 1.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。
- 2.A variety of schemes to either block up or seal off the blowout preventer are in development.
- 而通过堵截或是封死防喷器的众多方案则还在改进中。
- 3.The first form of vitamin A helps to seal off parts of the biology under reconstruction or too damaged to be yet repaired.
- 维他命A的第一种形式，帮助密封生物体中正在重建的部分或过于受损而无法修复的部分。
英文解释
- v.
- 1.make tight; secure against leakage
- 2.impose a blockade on
网络释义
- seal off
- 封堵; 封锁，阻隔; 保险铅印（封条）脱落; 把……封锁起来;
- seal-off bushing
- 密封套管;
- lead seal pack off
- 铅封封隔;
- seal off stain
- 底色封闭; 封闭底色（工序）;
- seal leak-off
- 封口漏气;