Oir
abbr. 在线插拔（Online Insertion and Removal）；机会利率, 代替利率；现货
🗣️ 情景例句
Who's the patient?
病人是谁？
Mr. Smith is a politician.He's running for election as governor.
史密斯先生是竞选州长的一名政治家。
Not at all.
不客气。