duration of certain stages

[duration of certain stages]
[duration of certain stages]

中文释义

一定发育阶段

单词分析

单词结构:

duration of certain stages

字母数:26

记忆提示

🎯 重点记忆:

  • 单词拼写:duration of certain stages
  • 核心含义:一定发育阶段