合金
v.
1. 及物动词：使成合金，搀以劣质，减低成色
2. 不及物动词：合铸 词形变化
- 时态 alloyed，alloying，alloys
- lower in value by increasing the base-metal content
- the state of impairing the quality or reducing the value of something
- a mixture containing two or more metallic elements or metallic and nonmetallic elements usually fused together or dissolving into each other when molten
- make an alloy of