“principle of reciprocity”概念、定义、翻译-科学时代

单词	principle of reciprocity
释义	社会学词汇手册 principle of reciprocity 互惠原则
随便看	prawns kebab with curry prawns with ketchup praxeology praxeology praxeology praxeology praxis praxis Praxis School prayer prayer prayer prayer-book prayer-book prayer flag prayer in the alternative Prayer of Manasseh prayer of process prayer plant prayer rug prayer stick prayer wheel prayer wheel prayer wheel prazepam

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。