seals

• He sealed the envelope with paste .
  他用浆糊封好信封。
• The treaty has been signed and sealed .
  条约已经签订。
• He had used a coat hanger to break a seal on the catch .
  他用衣架砸断了封住的锁环。
• The test tube is closed at one end with a hydraulic seal .
  试管的一端为水封所封闭。
• The battle of stalingrad sealed hitler 's doom .
  斯大林格勒战役决定了希特勒的覆灭。
• He sealed the envelope with paste .
  他用糨糊粘信封。
• Police sealed off all the exits from the building .
  警方把建筑物的所有出口都封锁住了。
• Books were beyond her interest-knowledge a sealed book .
  她不喜欢书本，根本谈不到知识。
• This award has set the seal on a successful stage career .
  获此奖标志舞台生涯成就的顶峰。
• Now let me seal the envelope .
  现在我把信封好。