“mortgage bond”概念、定义、翻译-科学时代

单词	mortgage bond
释义	保险词汇手册 mortgage bond 抵押债券
随便看	relic plant relics relic soil relic species relic species relic species relic species relict relict relict relict cultural landscape relict fauna relict flora relict flora relict landform relict permafrost relict smoker relict soil relict soil relict species relict species relict structure relic worship relief relief

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。