英语词汇RRR怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	RRR
释义	Definition of RRR in US English: RRR abbreviation (of mail) return receipt requested. Definition of RRR in US English: RRR abbreviation (of mail) return receipt requested.
随便看	persecutory persecutory persecutress persecutrix persei persei Perseid Perseids perseity Persephone Persepolis Perseus perseverable perseverance perseverances perseverant perseverantly perseverate perseverate perseveration perseveration perseverative perseverative perseverator persevere

英汉双解词典包含464360条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。

Definition of RRR in US English: