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
She looks just like Grandma at that age.
她和她奶奶年轻时候长得一模一样。
The whole book is produced and edited in the pursuit of excellence.
这本书在出版和编辑全过程都力求完美。
I think you were a little too high on some of the items.
我想你们有几个项目的价格高了一点。