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close off

英 美
  • 把...隔离开来;使隔绝

详细释义

Verb:
  1. stem the flow of;

    "shut off the gas when you leave for a vacation"

  2. isolate or separate;

    "She was shut off from the friends"

  3. block off the passage through;

    "We shut off the valve"

双语例句

    1. A section of a waterway, such as a canal, closed off with gates, in which vessels in transit are raised or lowered by raising or lowering the water level of that section.
      水闸用门关住的水道的一部分,如运河。其中通过升高或降低这部分的水位可以抬升或压低运输中的船只
    2. A movable structure used to close off an entrance, typically consisting of a panel that swings on hinges or that slides or rotates.
      门一种用于关闭入口活动装置,典型的由一块板上有铰链转动或为拉动式或为旋转式的组合

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