单词debenture bond
un.: 〔商〕信用债券网络: 无抵押债券；无担保公司债
〔商〕信用债券
An unsecured bond is called a debenture bond; its value rest upon the general credit ofthecorporation.
无担保的债券称为信用债券，它的价值萚鲇诠镜囊话阈庞玫燃？。