银币

例句：

1. 1. The jewelry is made of puresilver.
   这个珠宝是用纯银制成的。
2. 2. Silvercoins are often used as currency.
   银币通常用作货币。
3. 3. Silverware is a typeof cutlery that is made fromsilver.
   银餐具是一种由银制成的餐具。