保证金 bail; cash deposit; margin; recognizance; security\n【经】 cash deposit as collateral; cash fund; caution money; caution security\n deposit; deposit for security; deposit in security; earnest\n earnest money; guarantee deposit; guarantee money; guarantee pay\n guaranty; guaranty funds; guaranty money; handsel; margin\n margin and guaranty; margin requirement; security; surely\n token payment; warrant money