Orrs
(orr 的复数) abbr. 整体反应率（The Overall Response Rate）；氧还原反应（Oxygen Reduction Reaction）
🗣️ 情景例句
There is still a week to go before the vacation begins.
现在距离假期还有一星期。
In books,are embalmed the greatest thoughts of all ages.
伟大思想古今有，载入书中成不朽。
You'd better stay in bed till tomorrow. If you're not better by then, I'll take you to see the doctor.
你最好是在床上躺着，一直到明天。如果还不好，我再带你去看医生。