英语词汇“r.a.”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	r.a.
释义	R.A. R.A. (astronomy) right ascension
随便看	wing stow wing stroke wing structure wingsuit wing support wing sweep wing tanks wing tensing wing their way wing tip wingtip wingtip device wing tip pod wing-tip rake wingtips wing-tip sail wing-tip sails wingtip shoe wingtip shoes wing-tip trails wing-tip vortices wingtip vortices wing-tip winglets wing transom wing tsun combat federation

英语词典包含2567994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。

R.A.