“lifetime fertility rate”概念、定义、翻译-科学时代

单词	lifetime fertility rate
释义	人口学词汇手册 lifetime fertility rate 终身生育率
随便看	London Sunday Times London Symphony Orchestra London Theatre Studio London theory London Tower Bridge London Traded Options Market London Traded Options Market--London Traded Options Market (LTOM) London Traded Options Market (LTOM) London # 伦敦（英国） lone electron lone electron lone electron loneliness lone-pair electron long long long long long long long long account Longacre Theatre long aerial mine long alkyl chain

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。