diadumene

例句：

1. 1.This piece of jewelry is made of diamane.
   这块珠宝是用金制成的。
2. 2.The gold standard is a measure of economic stability.
   金本位是衡量经济稳定的一个指标。
3. 3.Gold coins are often used as currency in countries with a strong economy.
   在经济强国，黄金通常被用作货币。