sealed

英 [siːld]

美 [siːld]

v.  封上(信封); 密封(容器); 封盖…的表面
seal的过去分词和过去式

过去分词：sealed　过去式：sealed　

法律

BNC.9472 / COCA.10282

英英释义

adj

• (of walls) covered with a coat of plaster
  Synonym:plastered
• covered with a waterproof coating
  1. a sealed driveway
• having been paved
• determined irrevocably
  1. his fate is sealed
• closed or secured with or as if with a seal
  1. my lips are sealed
  2. the package is still sealed
  3. the premises are sealed
• established irrevocably
  1. his fate is sealed
  Synonym:certain
• undisclosed for the time being
  1. sealed orders
  2. a sealed move in chess

双语例句

• So, I then tested the woofer on a sealed box.
  如此，我然后测试了低音扬声器在一个被密封的箱子。
• An aneroid is a sealed bellows which is sensitive to changes in atmospheric pressure.
  膜盒是一种密封的弹簧绉纹管，可以感受到大气压力的变化。
• A heavily armed guard of police have sealed off the city centre.
  一队全副武装的警察已经封锁了市中心。
• Is the letter sealed?
  信封口了吗？
• This thing's sealed from the other side!
  这东西封住了另外一边！
• A wide area round the two-storey building is sealed to all traffic except the emergency services.
  那个两层建筑周围的大片区域被封锁，只有提供应急服务的车辆可以通行。
• He sealed the envelope with paste.
  他用浆糊粘信封。
• The Battle of Stalingrad sealed Hitler's doom.
  斯大林格勒战役决定了希特勒的覆灭。
• His records may be sealed.
  他的档案也许被封了。
• The areas are sealed off and ringed by troops.
  这些地区被军队封锁包围了。