block off

 
[bl?k ?f]     [blɑ?k ??f]    
  • 封鎖; 封閉
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block off的英文翻譯是什么意思,詞典釋義與在線翻譯:

參考翻譯

  • 關閉,封閉

英英釋義

Verb:
  1. obstruct access to

  2. render unsuitable for passage;

    "block the way"
    "barricade the streets"
    "stop the busy road"

  3. block off the passage through;

    "We shut off the valve"

block off的用法和樣例:

例句

  1. Police sealed off all roads leading to the town.
    警察封鎖了通向該城鎮的所有道路。
  2. Their aim was to block guerrilla supply lines.
    他們的目的是封鎖游擊隊的供給線。
  3. As the rotor turns clockwise the charge is sealed off and compression begins.
    當轉子順時針方向轉動時,送進的氣團就被封閉,并開始壓縮。
  4. For instance, he recalls meeting with the town mayor to ask permission to block off streets for a student fundraiser.
    舉例來說,他記得有一次必須會見該市市長請求封閉街道來進行學生募款運動。

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