n.白金；铂
adj.白金的
Platinum is used to make jewelry. 白金常常用来做珠宝饰物。
In Germany an album gets Gold-status for100.000 CDs and Platinum for200.000 CDs. 在德国，金唱片销量10万，白金唱片销量20万。
Metals commonly mixed with gold are nickel, platinum, and copper. 通常与金混合的金属有镍、铂和铜。
