Orr
abbr. 整体反应率（The Overall Response Rate）；氧还原反应（Oxygen Reduction Reaction）
🗣️ 情景例句
Let me introduce you, Mr. Maxwell.
让我给你介绍一下， Maxwell先生。
What is that to you?
那对你算什么？
What are you going to buy?
你打算买什么？