英语词汇RR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	RR
释义	Definition of RR in English: RR abbreviation North American 1Railroad. 同 RAILROAD 2Rural route. 乡邮投递路线 Definition of RR in US English: RR abbreviation North American 1Railroad. 同 RAILROAD 2Rural route. 乡邮投递路线
随便看	challenging challengingly challengingly challis challiss chalone chalot chaloth chalumeau chalumeau register chalumeaux chalupa chalybeate Cham Chamaeleon chamaeleon chamaeleonic chamaeleons chamaeleontis chamaeleontis chamaephyte chambellan chamber chamber acid chamber arrest

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 RR in English: