“铜币”造句

你的零钱里有铜币吗 ?
Have you any coppers in your change?

银币一再用铜币维隆来替代,实行贬值.
The silver coinage was repeatedly debased with copper vellon.

超过十镑的数目可以用铜币作为法定货币来偿付吗 ?
Are copper coins legal tender for a sum in excess of 10 pounds?