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  1. universal joint

    • IPA[ˌyo͞onəˈvərsəl joint]
    • n.
      a coupling or joint that can transmit rotary power by a shaft over a range of angles.
    • noun: universal joint, plural noun: universal joints

    • 更多解釋
    • n.
      a coupling or joint which can transmit rotary power by a shaft at any selected angle.

    Oxford Dictionary