sealed是什么意思？

sealed

英[si:ld] 美[sild]

• adj. 未知的，密封的；
• v. 密封( seal的过去式和过去分词 )，决定，确定，封上（信封）；

例句

• They sealed up the cracks in the window to stop the icy wind from blowing in. 他们把窗户的缝隙封起来, 不让寒风吹进室内。
• The truth about your murky past is safe with me—my lips are sealed. 有关你过去那些不光彩的事,我决不告诉别人。
• The motion was sealed by the parliament. 该项协议获得了国会的批准。
• The arrival of reinforcements sealed our victory. 增援部队的到来决定了我们的胜利。
• She sealed the letter. 她把信封上了。
• All goods were sealed. 所有货物都加盖了检验合格封印。
• The country sealed its borders to prevent the influx of illegal immigrants. 为了防止非法移民大量湧入，该国封闭了边境。
• We sealed our agreement with a handshake. 我们最后以握手表示达成了协议。
• The amphitheater was a sealed off round structure. Swordplay, wresting, gladiatoral and other contests were held there. 该竞技场为四周封闭式结构，可以举行斗剑、格斗、斗兽及其他竞赛项目。
• We will never forget the friendship sealed in adversity. 患难之交永不忘。

英英词典释义

• Adjective
  1. established irrevocably;
  "his fate is sealed"
  2. closed or secured with or as if with a seal;
  "my lips are sealed""the package is still sealed""the premises are sealed"
  3. undisclosed for the time being;
  "sealed orders""a sealed move in chess"
  4. determined irrevocably;
  "his fate is sealed"
  5. having been paved
  6. covered with a waterproof coating;
  "a sealed driveway"
  7. (of walls) covered with a coat of plaster
  8. closed so tightly as to be airtight or watertight

行业词典

• 体育： 密封的；