“游戏围栏”概念、定义、翻译-科学时代

单词	游戏围栏
释义	教育学词汇手册游戏围栏 playpen
随便看	self-effacing author self-efficacy self efficacy self-efficacy self-efficacy theory self-elevating platform self-embedding self-embedding grammar self-employed self-employed self-employed person self-employment self employment self-employment income self-enclosed system self-endpapers self-ends self-energy self-energy self-energy self-enhancing biased self-attribution self-enumeration self-equal state of matter self-established school self-established tides

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。