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

单词	RA
释义	RA abbr. 1. a (in the UK) Royal Academy. b (in the UK) Royal Academician. 2. (in the UK) Royal Artillery. 3. right ascension.
随便看	heparin hepatic hepatica hepatitis Hepplewhite hepta- heptad heptagon heptahedron heptameter heptane heptarchy Heptateuch heptavalent her herald heraldic heraldist heraldry herb herbaceous herbage herbal herbalist herbarium

英语词典包含43808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。