coppering

基本解释

• n.铜包皮

同根派生

英汉例句

• Copper conducts electricity better than other materials.
  铜比其他材料导电性能好。
• The chemical symbol for copper is "Cu".
  铜的化学符号是Cu。
• The copper has been burnished.
  铜已被抛光。
• What color is copper sulphate solution?
  硫酸铜溶液是什么颜色？