“优质证券--高级证券”概念、定义、翻译-科学时代

单词	优质证券--高级证券
释义	会计与审计词汇手册 high-grade securities 高级证券，优质证券
随便看	surplus and deficit account surplus approach surplus assets surplus assets surplus at liquidation surplus capacity surplus copy surplus drain surplus economy surplus flow surplus food grains surplus fund surplus heat surplus income surplus labour surplus labour surplus line surplus lining surplus management surplus moisture surplus on recurrent account surplus population surplus population surplus pressure surplus product

科学时代收录了1160609条科普词条，基本涵盖了常见科普常识及英语词汇的翻译，是科学学习和研究的有利工具。

high-grade securities