“clean”概念、定义、翻译-科学时代

单词	clean
释义	林业词汇手册 clean 无节材，无疵材；无疵的；无枝的
随便看	marketing environment audit marketing environment audit marketing era marketing establishment marketing ethics marketing ethics marketing executive marketing expense marketing expenses marketing expenses marketing expenses marketing expense-to-sales ratio marketing experiment marketing-facilitating agency marketing firm marketing flow marketing flow marketing function marketing function marketing function marketing function area audit marketing game marketing goal marketing information marketing information

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。