normal series of age gradations

[normal series of age gradations]
[normal series of age gradations]

中文释义

模式令级序列

单词分析

单词结构:

normal series of age gradations

字母数:31

记忆提示

🎯 重点记忆:

  • 单词拼写:normal series of age gradations
  • 核心含义:模式令级序列