Sfer
abbr. Société Francaise des lectroniciens et des Radio électriciens (=Society of French Electronic and Radio Technicians) 法国电子与无线电技师学
🗣️ 情景例句
Great job!
干得好，干得妙！
Would it be too much to ask you to respond to my question by tomorrow?
可以请你在明天以前回复吗？
Here you are, Dad.
爸爸，给你。