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單詞乎

sealing off

sealing off是什么意思、sealing off怎么讀

sealing off漢語翻譯

【電】 封閉

sealing off英語解釋

動詞 seal off:

  1. make tight; secure against leakage
    同義詞：seal, seal off
  2. impose a blockade on
    同義詞：blockade, seal off

sealing off例句

  1. It did not seem to occur to the police to seal off the entrance or order nobody to leave.
    警察似乎沒有想到應封鎖各入口處或命令任何人不得離開。
  2. Police sealed off all the exits from the building.
    警方把建筑物的所有出口都封鎖住了。
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