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life preserver

《life preserver》怎以读

《life preserver》是什么意思

  • n.

    救生工具,(用以自卫的)护身棒;

  • 变形

    复数:life preservers

    英英释义

    life preserver

    • n.rescue equipment consisting of a buoyant belt or jacket to keep a person from drowning

      同义词:preserverflotation device

    学习《life preserver》怎么用

    双语例句

    1. A silky fiber obtained from the fruit of the silk-cotton tree and used for insulation and as padding in pillows, mattresses, and life preservers.
      木棉一种绢状纤维,从木棉树的果实中提取出来,用作隔音材料,也可用作枕头,褥垫和救生用具中的垫料
    2. This is a life preserver.
      这是救生用品。

    权威例句

    Life preserver
    LIFE-PRESERVER
    Life-preserver.
    Combined life-preserver and magazine
    Life preserver used in high building fire
    Phragmites: life preserver of the salt marsh
    A crustal life preserver
    Inflatable Emergency Equipment I: Evaluation of Individual Inflatable Aviation Life Preserver Donning Tests
    Design of High Building Life Preserver Based on Irreversible Worm and Centrifugal Friction Brake Principle
    Swimming board or life preserver
    Would You Mind Tossing Me That Life Preserver? Corporate Political Activity and Firm Survival
    Safety knowledge transfer through mobile virtual reality: A study of aviation life preserver donning
    The PETS Act: a legal life preserver
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