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

• 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。
• 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。
• He sealed the envelope and put on a stamp
  他封住信封并贴上一张邮票。
• 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。
• The milk was sterilized and sealed in bottles.
  牛奶经过灭菌处理后被封装在瓶子里。
• 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。
• 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。
• Windows are usually sealed off.
  窗户通常是封闭的。
• This section has been sealed.
  这区域已经密封了。
• Make sure that your tiles are thoroughly grouted and sealed.
  要确保这些瓷砖经过彻底灌浆并且密封好。