“barter”概念、定义、翻译-科学时代

单词	barter
释义	新闻与传播词汇手册 barter 广告版面交换商品
随便看	index node index node--index node (inode) index node (inode) index notation index number index number index number index number index number index number index number index number index number index number of agricultural production index number of farm output index number of imports and exports index number of industrial production index number of price index number of real wages index number problem index of abbreviations index of abbreviations index of abnormality index of age preference index of aging

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。