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

• Sealed radio box hatch can be attached or removed with one screw.
  舱口密封广播中可以附加或删除一个螺钉。
• 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。
• This section has been sealed.
  这区域已经密封了。
• I keep the flour and sugar in individual jars, sealed tight with their glass lids
  我把面粉和食糖分别放在罐子里，并将玻璃盖子紧紧地盖上。
• 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。
• The floorboards in both this room and the dining room have been stripped, sanded and sealed.
  这个房间和餐厅的木地板都已经被刮除涂层并进行了打磨上蜡。
• We might put a sealed container of water in a constant-temperature bath.
  我们可将一个盛水的密闭容器置于恒温槽内。
• Is the letter sealed?
  信封口了吗？
• Helicopters with searchlights swept the park which was sealed off
  直升飞机的探照灯来回扫射这个被封锁的公园。
• His records may be sealed.
  他的档案也许被封了。