Electric motor revolution and connter revolution
engine revolution counter [= revolution counter]
Aeroflot Russian International Airlines
Chinese Russian Teaching
College Russian teaching
Dunhuang medical prescription stored in Russian
Journal of Russian and East European Psychology
New russian wildrye strain
playing Russian roulette
Russian
俄罗斯
俄国的
俄罗斯的
俄罗斯人
俄语
俄罗斯联邦
俄国人
俄文
俄国
俄罗斯中亚东欧市场
俄罗斯中亚东欧研究
Russian and Chinese figurative expressions