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  1. micron

    • IPA[ˈmīˌkrän]

    美式

    • n.
      a unit of length equal to one millionth of a meter, used in many technological and scientific fields.
    • noun: micron, plural noun: microns

    • 更多解釋
    • IPA[ˈmʌɪkrɒn]

    英式

    • n.
      a unit of length equal to one millionth of a metre, used in many technological and scientific ...

    Oxford Dictionary