Here is an example that shows some very, very metallic elements, groups one and two, and some non-metallic elements over here, five, six and seven.
举个例子，这个例子表明金属元素，第一族和第二族，与一些非金属元素，在这里，第五族，第六族，和第七族。
ALLOY: a substance with metallic properties composed of two or more chemical elements at least one of which is metal.
合金：由一种金属跟另一种或几种金属或非金属所组成的具有金属特性的物质。
Alloy: Metallic substance composed of two or more elements, as either a mixture, compound, or solid solution.
合金：由两种或多种元素组成的金属材料，以化合物或固溶体形式存在。
Alloy: Metallic substance composed of two or more elements, as either a mixture, compound, or solid solution.
合金：由两种或多种元素组成的金属材料，以化合物或固溶体形式存在。
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