R.R.R.RRR

查询英语单词中文释义、音标、发音和例句。

R.R.R.RRR
英 [R.R.R.RRR]
美 [R.R.R.RRR]

中文释义

abbr. return receipt requested

单词分析

单词结构：

R.R.R.RRR

字母数：9

记忆提示

🎯 重点记忆：

  • 单词拼写：R.R.R.RRR
  • 核心含义：abbr. return receipt requested

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更新时间：2026-08-31 13:31:58