greenback

greenback, n. Slang. A legal-tender note of the United States; any note issued by a federal reserve bank. • The term was coined in 1862 when the backs of American paper currency were first printed in green ink.

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词条贡献者

译者晓晨，毕业于世界顶级翻译学院，擅长翻译各种与反垄断咨询与合规相关的法律文件。