“选修课”概念、定义、翻译-科学时代

单词	选修课
释义	教育学词汇手册选修课 elective course；option；selected course
随便看	eolation eolation eolation eolation EOL (end of line) EOL--EOL（end of lifetime） eolian eolian basin eolian cross-bedding eolian deposit eolian deposit eolian erosion eolian reservoir eolian rock eolian sand eolian sandstone eolian sedimentation eolith Eolithic Age EOL（end of lifetime） eomecon eometamorphism EONIA EONIA--EONIA (Euro overnight index average) EONIA (Euro overnight index average)

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。