Rin
abbr. 相对强度噪声（Relative Intensity Noise）；报告识别号码（report identification number）
🗣️ 情景例句
you know how Dad is always talking about
知道爸爸时常谈起
He cut his finger because he was careless.
他不小心割破了手指头。
I'll teach you if you like.
要是你愿意学，我来教你。