Sfas
abbr. safety features actuation system 安全措施执行系统; sf.av.c sanf avis contraire （法语）除非另有通知; Statement of Financial Accounting Standards <财务会计准则公报>
🗣️ 情景例句
Yes, Tom sure knows how to throw a party.
是的，汤姆的确是搞派对的能手。
Please take your time.
请慢慢来。
Is he? I'm sorry to hear that.
是吗？对此我感到遗憾。