pitch-wheel

英 [pitch-wheel]
美 [pitch-wheel]

中文释义

n. 相互啮合的齿轮

单词分析

单词结构：

pitch-wheel

字母数：11

记忆提示

🎯 重点记忆：

  • 单词拼写：pitch-wheel
  • 核心含义：n. 相互啮合的齿轮

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更新时间：2026-01-01 11:03:06