Octobrist (n.)youdaoicibaDictYouDict[Octobrist 词源字典]
1., from Russian oktyabrist, "member of the league formed October 1905 in response to imperial policies"; 2., from Russian Oktyabryonok, "member of a Russian communist children's organization founded 1925 and named in honor of the October Revolution."[Octobrist etymology, Octobrist origin, 英语词源]