资料来源 : pyDict

纳米

资料来源 : WordNet®

nm
     n 1: a metric unit of length equal to one billionth of a meter
          [syn: {nanometer}, {nanometre}, {millimicron}, {micromillimeter},
           {micromillimetre}]
     2: a state in southwestern United States on the Mexican border
        [syn: {New Mexico}, {Land of Enchantment}]