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    1. magnesium

      英 [m?g'ni?z??m] 美[m?g'niz?rm]
      • n. [化學(xué)] 鎂

      英英釋意


      1. a light silver-white ductile bivalent metallic element; in pure form it burns with brilliant white flame; occurs naturally only in combination (as in magnesite and dolomite and carnallite and spinel and olivine)