俄罗斯族

Russian ethnic group (of northeast China and Xinjiang etc) / Russian nationality / Russians (of Russia)

Russia / Russian / abbr. for 俄羅斯|俄罗斯[E2 luo2 si1] / Taiwan pr. [E4]

suddenly / very soon

gauze / to collect / to gather / to catch / to sift

Russia

Roth, Ross, Rose or Rossi (name) / Kenneth Roth (1955-), executive director of Human Rights Watch 人權觀察|人权观察[Ren2 quan2 Guan1 cha2] / Rus' (as in Kievan Rus' 基輔羅斯|基辅罗斯[Ji1 fu3 Luo2 si1])

Slovakia / Slovak / abbr. for 斯洛伐克[Si1 luo4 fa2 ke4]

(phonetic) / this

race / nationality / ethnicity / clan / by extension, social group (e.g. office workers 上班族)