“抚养比”概念、定义、翻译-科学时代

单词	抚养比
释义	社会学词汇手册抚养比 dependency ratio
随便看	overcolour overcommercialization overcommutation overcompensation overcompensation overcompensation overcompound overcompounded motor overcompounding overcompression overcompression over-concentration overconcentration overconfidence overconfidence trap overconformity overconsolidation overconsolidation ratio over constancy over-consumption of cardiac ying overcontrol overcook overcooling overcooling overcoring

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。