金きん銀ぎん複ふく本ほん位い制せい

noun

bimetallism

Economic term for a monetary system where both gold and silver are legal tender at a fixed ratio.

• 19世せい紀きの多おおくの国くにでは金きん銀ぎん複ふく本ほん位い制せいが採さい用ようされていた。

  Many countries in the 19th century adopted bimetallism.