international variations in birth rates

[international variations in birth rates]
[international variations in birth rates]

中文释义

[统计] 国际间出生率差异

单词分析

单词结构:

international variations in birth rates

字母数:39

记忆提示

🎯 重点记忆:

  • 单词拼写:international variations in birth rates
  • 核心含义:[统计] 国际间出生率差异