“ethnic origin”概念、定义、翻译-科学时代

单词	ethnic origin
释义	人口学词汇手册 ethnic origin 种族本源
随便看	eriodictin eriodictyol eriodictyonone eriodin erioflorin acetate erioflorin methacrylate erioglossum eriolaena erionite eriophorum eriophorum peat eriophyllous eriophyton eriopus eriosema eriosolena eriospermous ERISA ERISA ERISA (Employee Retirement Income Security Act) ERISA--ERISA (Employee Retirement Income Security Act) ERISA--ERISA（Employee Retirement Income Security Act） ERISA（Employee Retirement Income Security Act） eri-silkworm erismanthus

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。