Rsr
abbr. regular sinus rhythm （心脏）正常窦性节律，规则的低节律; required supply rate 所需补给率
🗣️ 情景例句
You are going to miss her.
你会想念她的。
The higher the ape goes, the more he shows his tail.
猴子爬得越高，尾巴越加暴露。
I know how you feel.
我知道你的感受。