“social system”概念、定义、翻译-科学时代

单词	social system
释义	民族学词汇手册 social system 社会制度
随便看	early reading early recycling initiate concept early repayment early response gene early restart early retirement early retirement early retirement early retirement early retirement age early retirement age early retirement benefit early retirement benefit early retirement factor early retirement factor early retirement plan early retirement scheme early retirement window early return to work program early-ripe Chinese cabbage early ripeness early rocks early school leaver Early School Personality Questionnaire early selective model

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。