无担保的纸币

【经】 uncovered money

无的英语翻译：

naught; nonexistence; not; nothing; without; lack; zero
【医】 a-; leipo-; lipo-; non-

担保的英语翻译：

guarantee; assure; ensure; vouch; warrant
【经】 assurance; backing; bail; endorsement; guarantee; hypothecate
warranties

纸币的英语翻译：

paper currency; folding money; paper money
【经】 bank bill; note; paper currency; paper money; representative money