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  1. NG

    • abbr
      National Guard.;natural gas.
    • 釋義
    • abbr
    • 1. National Guard.
    • 2. natural gas.
    • 3. newsgroup.
    • 4. no good.
    • 5. nose guard.
    • 更多解釋
    • abbr
      nanogram(s).

    Powered by Oxford Dictionary of English 3e

    • abbr
      nanogram(s).

    Powered by New Oxford American Dictionary

  2. 知識+