principle chord of the seventh

英 [principle chord of the seventh]
美 [principle chord of the seventh]

中文释义

正七和弦（絃）

单词分析

单词结构：

principle chord of the seventh

字母数：30

记忆提示

🎯 重点记忆：

  • 单词拼写：principle chord of the seventh
  • 核心含义：正七和弦（絃）

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更新时间：2026-04-14 02:00:49