释义 |
atomic number 12 基本英英 英Noun:a light silver-white ductile bivalent metallic element;in pure form it burns with brilliant white flame;occurs naturally only in combinationas in magnesite and dolomite and carnallite and spinel and olivine
Noun: 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 |