如何使用 "silver" 造句

1. Hadn 't twined ores of silver and lead been found ?
缠绕的银和铅矿还没有被发现么?
2. A large black and silver volume caught his eye .
他突然看见一本黑色和银色相间的大书。
3. Helping drive demand is that silver is easier to buy .
带动白银需求的是投资者买起来相对容易。
4. Wang hao won silver at the beijing olympics .
王皓在北京奥运会上获得银牌。
5. It was there that he began using silver .
他正是在这里开始使用银子创作。