A franc means a unit consisting of 65.5 milligrammes of gold of millesimal fineness 900 '.

一个法郎是指一个含有纯度为千分之九百的黄金六十五点五毫克的单位。

youdao

A franc means a unit consisting of 65.5 milligrammes of gold of millesimal fineness 900 '.

一个法郎是指一个含有纯度为千分之九百的黄金六十五点五毫克的单位。

youdao