/,ɑ:r 'eɪ; ,ɑr `e/ abbr 缩写 = (Brit) 1 Royal Academy; Royal Academician 英国皇家艺术学会; 英国皇家艺术学会会员 *George Tophill RA 英国皇家艺术学会会员乔治·托普希尔 * be an RA 为英国皇家艺术学会会员. 2 Royal Artillery 英国皇家炮兵.
ra
RA the abbreviation of the Royal Academy the abbreviation of rear admiral AmERegular Army another name for the US Army