副保证

【法】 countersecuity

副的英语翻译：

assistant; auxiliary; deputy; fit; subsidiary
【医】 para-

保证的英语翻译：

guarantee; assure; certify; warrant; ensure; pledge; secure; assurance
guaranty; surety; warranty
【经】 assurance; endorsement; guarantee; guaranty; recognizance; scure
secure; security; surely