Oeo
abbr. 经济机会局（Office of Economic Opportunity）
🗣️ 情景例句
Not at all. Check it, please.
好的，请检查。
Please don't be frightened by my dog.
请不要害怕我的狗。
I like television very much.How much does it cost?
我非常喜欢这台电视机。请问它多少钱？