primitive period

英 [primitive period]
美 [primitive period]

中文释义

[计] 原始周期

单词分析

单词结构：

primitive period

字母数：16

记忆提示

🎯 重点记忆：

  • 单词拼写：primitive period
  • 核心含义：[计] 原始周期

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更新时间：2025-12-14 07:01:09