courtesy phones

英 [courtesy phones]
美 [courtesy phones]

中文释义

免费电话

单词分析

单词结构：

courtesy phones

字母数：15

记忆提示

🎯 重点记忆：

  • 单词拼写：courtesy phones
  • 核心含义：免费电话

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更新时间：2026-01-08 10:51:10