db switch

英 [db switch]
美 [db switch]

中文释义

abbr. double break switch 双断开关

单词分析

单词结构：

db switch

字母数：9

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🎯 重点记忆：

  • 单词拼写：db switch
  • 核心含义：abbr. double break switch 双断开关

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更新时间：2026-03-10 17:56:42