“费用比率”概念、定义、翻译-科学时代

单词	费用比率
释义	保险词汇手册费用比率 expense ratio
随便看	one-acter one-acter one-act play one-act play one-act play one-address code one-address computer one and a half stage rocket one-bank holding company one-bend transformation one bill for all one block deal one-body problem one boson exchange force One Buddha Vehicle one cell stage one-cent sales one-child certificate one-child family one-child family policy one-chip amplifier one circle goniometer one-class society one-click shopping one compartment model

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。