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翻译
  • troy weight

    • 英 [trɔi weit]
    • 美 [trɔɪ wet]

    释义

    • n.
      <英>金衡,金衡制
  • 英英释义

    Noun

    • 1. a system of weights used for precious metals and gemstones; based on a 12-ounce pound and an ounce of 480 grains
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