单词盒子

fifth-wheel

F 开头单词

基本解释

  • 半拖车接轮

同根派生

     

英汉例句

    双语例句

  • The tractor frame uses super-long fifth-wheel pick-up plate as well as plate reinforced cross member.
    牵引车车架采用了超长的鞍座连接板及连接板加强横梁。
    truck.faw.com.cn
  • The evertible reinforced fifth-wheel pick-up plate is introduced on the reinforced frame. The adoption of two-layer fifth-wheel pick-up plate enables it carry more load.
    并在加强型车架上增加了外翻式加强鞍座连接板，双层鞍座连接板的采用，使其更具有超强的装载能力。
    truck.faw.com.cn
  • A mother-in-law on a honeymoon is a fifth wheel.
    度蜜月时，丈母娘是个大电灯泡。

    • 权威例句

  • Trailers are typically attached to tractors by a "fifth wheel, " in which a coupling pin on the trailer fits into the center of a large horseshoe-shaped piece of metal.
    NPR: Runaway Trailer Crashes Rare; NY Accident Killed 7

词组短语

    短语

  • fifth -wheel tester 五轮仪
  • Fifth -wheel device 五轮仪
  • A Fifth -wheel 没用的人
  • Road vehicles -Fifth wheel mounting 公路车辆
  • non -contact fifth wheel 非接触式第五轮仪

英英字典

    柯林斯英英字典

  • a spare wheel for a four-wheeled vehicle

专业释义

    新闻学与传播学

  • 多余的人或物