Oeo
abbr. 经济机会局（Office of Economic Opportunity）
🗣️ 情景例句
Just relax.
不用紧张。
Don't bother.
不用麻烦了。
Ken gave up smoking two years ago. He'd been smoking for thirty years.
两年前肯戒了烟，之前他抽了三十年烟。