Bimetallism
n. 复本位制\\n[经] 复本位制
📖 牛津释义
bimetallism
n[U]
use of two metals, esp gold and silver, with a fixed ratio to each other as the monetary standard 复本位制（尤指金银二本位制, 在货币的法定纯度中保持二者的固定比率）.
🗣️ 情景例句
What else?
还有什么？
He insisted that he was innocent.
他坚称自己是无辜的。
Are they yours?
这是你们的衣服吗？