“已回收债券”的概念、定义、翻译、参考文献-科学参考

单词	已回收债券
释义	已回收债券 retired bonds
随便看	scrap seed scrap shear scrap shearing machine scrap shears scrap steel scrap stock scrap value scrap view scrap wire scratch scratchability scratch a file scratch awl scratch board scratchboard scratch brush scratch brushing scratch brush wheel scratch coat scratch data cartridge scratched figure scratched pebble scratcher scratcher chain saw scratch file

科学参考收录了1248194条科技类词条，基本涵盖了常见科技类参考文献及英语词汇的翻译，是科学学习和研究的有利工具。