英语词汇“rr”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典-现代词典

单词	rr
释义	RR abbreviation US or R. R. DEFINITIONS2 1 railroad Synonyms and related words Types of train or railway system Amtrak boat train bullet train 2 rural route Synonyms and related words Stamps and addresses on letters and parcels box box number face value View the pronunciation for RR.
随便看	machine code machine gun machine-gun machine language machine learning machine-made machine-readable machinery machine tool machine translation machine washable machine-washable machinist machismo macho macho man mackerel mackinaw mackintosh mack on macramé macro macro- macrobiotic macrobiotics

英语词典包含67175条英英释义在线翻译词条，基本涵盖了全部常用单词的英英翻译及用法，是英语学习的有利工具。

RR