“驮背运输”概念、定义、翻译-科学时代

单词	驮背运输
释义	地理学词汇手册驮背运输 piggyback
随便看	particular charge particular charge particular commodity rate particular commodity rate particular complex particular condition particular culture particular deduction particular estate particular grammar particular grammar--particular grammar（PG） particular grammar（PG） particular image particular integral particular intuitionalism particularism particularism particularistic exchange particularistic exchange particularistic norm particularistic orientation particularistic standard particularistic value particularity particularity of contradiction

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。