“利润比率”概念、定义、翻译-科学时代

单词	利润比率
释义	商务词汇手册利润比率 profit ratio
随便看	register register register register register register register register register register register register register register register addressing register, admission and status channel register, admission and status channel (RAS channel) register allocation algorithm register book register coloring registered asset registered B and W transparencies registered bond registered bond registered bond

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。