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

• Windows are usually sealed off.
  窗户通常是封闭的。
• 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 Chancellor had been hoping to have an agreement signed and sealed by the end of this week
  财政大臣一直期望这周末前能敲定一份协议。
• He sealed the envelope and put on a stamp
  他封住信封并贴上一张邮票。
• 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。
• 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。
• She merely filled the containers, sealed them with a cork, and pasted on labels
  她只是装满容器，用软木塞封住，然后贴上标签。
• The milk was sterilized and sealed in bottles.
  牛奶经过灭菌处理后被封装在瓶子里。
• As for anything told to me in confidence, well, my lips are sealed.
  至于私底下告诉我的任何事情，我会守口如瓶的。
• 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。