“mean age at childbearing”概念、定义、翻译-科学时代

单词	mean age at childbearing
释义	人口学词汇手册 mean age at childbearing 平均生育年龄
随便看	Sheila--Hancock Shelagh Sheldonian Theatre Sheldon type sheldrake shelf shelf shelf shelf shelf shelfback shelf back shelf capacity shelf classification shelf classification number shelf ecosystem shelf facing shelf fauna shelf fungus shelf label shelf life shelf life shelf life shelf life shelflisting

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。