Sfr
abbr. schweizerfranc(s) （丹麦-挪威语）瑞士法郎; star-formation rate 星型结构率; single frequency receiver 单频率接收器; sinking fund rate (of return) 船舶沉没基金率（返回）
🗣️ 情景例句
Remember our first fishing trip?
还记得我们第一次去钓鱼吗？
I'm sorry, but it's just not possible.
抱歉，实在是爱莫能助。
You will have to wait and see.
你得等一等看。