margin;guarantee deposit;security deposit;caution money;earnest money; cash deposit;guarantee money;surety;token payment
以上都可以表示保证金的哈!
bail / caution money / deposit / recognizance
保证金
bao zheng jin
1.earnest money; guarantee money; a cash deposit; a deposit in security
以上结果由 Dr.eye译典通字典 提供
Margin