“bond rating agency”概念、定义、翻译-科学时代

单词	bond rating agency
释义	商务词汇手册 bond rating agency 债券评级机构
随便看	pollutant pollutant pollutant pollutant pollutant pollutant concentration curve pollutant diffusion pollutant discharge standard pollutant discharge under certain standard pollutant emission rate pollutant in rain pollutant level pollutant source polluted air polluted industrial wastewater polluted seawater corrosion polluted water polluter polluter-pays principle polluter-pays principle--polluter-pays principle (PPP) polluter-pays principle (PPP) pollution pollution pollution pollution

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。