silver standards

英 美
  • 银本位制
  • silver n.银币;银器;银;银灰色adj.银的;银色的vt.镀银于;使...成银色
  • standards n.规格名词standard的复数形式.
名词 silver standard:
  1. a monetary standard under which the basic unit of currency is defined by a stated quantity of silver