【法】 bail bond

保釋的英語翻譯：

bail; bailment
【法】 bail; bail on security; bail out; bailment; get sb. to bail; mainprenor
mainprise; recognizance; release on bail; replevish

保證金的英語翻譯：

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