telephone switchboard

英 [telephone switchboard]
美 [telephone switchboard]

中文释义

电话交换机[台]

单词分析

单词结构：

telephone switchboard

字母数：21

记忆提示

🎯 重点记忆：

  • 单词拼写：telephone switchboard
  • 核心含义：电话交换机[台]

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更新时间：2026-01-02 01:06:37