age structure of population

英 [age structure of population]
美 [age structure of population]

中文释义

人口的年龄结构

单词分析

单词结构：

age structure of population

字母数：27

记忆提示

🎯 重点记忆：

  • 单词拼写：age structure of population
  • 核心含义：人口的年龄结构

最近查询：

balanced-to-unbalanced transformer comic do not stick at scruples Duan Qirui educatress Ephedra sinica evar good society ideal efficiency in loco parentis instruction scheduling isoproturon marine monitoring mollitrichosiphum (metatrichosiphum) taiwanum nacf oleum palmae Osmanthus minor ringbarked tractor semitrailer view source

更新时间：2026-01-30 21:04:11