four principal vertical position

英 [four principal vertical position]
美 [four principal vertical position]

中文释义

四个主要垂直装置

单词分析

单词结构：

four principal vertical position

字母数：32

记忆提示

🎯 重点记忆：

  • 单词拼写：four principal vertical position
  • 核心含义：四个主要垂直装置

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更新时间：2026-02-02 00:57:23