Oun
abbr. Norman; Oklahoma 美国; 俄克拉荷马州; Organizatsia Ukrainiskikh Nationalistiv (Russian=Ukrainian Nationalist Organization) （俄语）乌克兰国家民族组织
🗣️ 情景例句
Five years of happiness. Happy anniversary.
为了五年的幸福。祝你结婚五年快乐！
Do you really like it?
你真的喜欢吗？
What was the population of the less developed countries in 1950?
1950年不太发达国家的人口是多少？