Orr
abbr. 整体反应率（The Overall Response Rate）；氧还原反应（Oxygen Reduction Reaction）
🗣️ 情景例句
Hi, Marilyn.
嗨 Marilyn。
He can run as fast as Jim.
他跑的和吉姆一样快。
She is poor but quite respectable.
她虽穷，人品却很端正。