fifth wheel

听听怎么读
英 [fɪfθ hwi:l]
美 [fɪfθ hwil]
是什么意思
  • n.

    多余的事物或人;

  • 英英释义

    fifth wheel

    • n.
      • someone or something that is unwanted and unneeded

        同义词:deadwood

      • an extra car wheel and tire for a four-wheel vehicle

        同义词:spare

      • a steering bearing that enables the front axle of a horse-drawn wagon to rotate
    学习怎么用

    双语例句

    用作名词(n.)
    1. This wheel engages with that wheel.
      这个轮子与那个轮子衔接。
    2. Phyl got one wheel of the pram caught in something.
      菲儿推的婴儿车有一个轮子被什么东西夹住了。
    3. The poor old man seems to be a fifth wheel in the family.
      那位可怜的老人似乎是家里多余的人。

    权威例句

    Fifth wheel
    FIFTH-WHEEL
    Fifth wheel
    Fifth wheel wrecker cradle
    Fifth wheel support system
    Force-sensing fifth wheel
    Sociology in an Age of Fifth Wheels
    Stepped lock plunger fifth wheel hitch
    Upper fifth wheel with plural adapters for removable king pin
    Failure analysis of fifth wheel coupling system
    Fontaine Parts Connection provides fifth wheel parts and support
    Method and apparatus for lifting fifth wheel trailer hitch into a pickup truck
    5-Methylcytosine—The Fifth Base of DNA: The Fifth Wheel on a Car or a Highly Promising Diagnostic and Therapeutic Target in Cancer?
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