n-p-n

英 [n-p-n]
美 [n-p-n]

中文释义

abbr. negative-positive-negative 否定-肯定-否定，负-正-负

单词分析

单词结构：

n-p-n

字母数：5

记忆提示

🎯 重点记忆：

  • 单词拼写：n-p-n
  • 核心含义：abbr. negative-positive-negative 否定-肯定-否定，负-正-负

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更新时间：2026-01-30 20:12:21