class A telephone

英 [class A telephone]
美 [class A telephone]

中文释义

[通信] 甲类电话

单词分析

单词结构：

class A telephone

字母数：17

记忆提示

🎯 重点记忆：

  • 单词拼写：class A telephone
  • 核心含义：[通信] 甲类电话

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更新时间：2026-03-19 11:04:10