nitrogen heterocyclic ring

英 [nitrogen heterocyclic ring]
美 [nitrogen heterocyclic ring]

中文释义

含氮杂环

单词分析

单词结构：

nitrogen heterocyclic ring

字母数：26

记忆提示

🎯 重点记忆：

  • 单词拼写：nitrogen heterocyclic ring
  • 核心含义：含氮杂环

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更新时间：2026-04-12 22:05:22