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
May I have a pillow and blanket, please?
能给我一个枕头和毛毯吗？
What does she mean by canceling her performance?
她取消自己的演出是什么意思？
What's it?
是什么？