常见例句用作名词 (n.)It is the first time that some important signory countries give up their own currency, share the financial domination, and creat a international currency.这是历史上首次有一群重要主权国家自愿放弃其国家货币，共享其金融主权，从而创造出一个洲级的超级货币。 返回 signory