Ssf
abbr. saybolt seconds furol 赛波特弗洛（粘度计）秒数; single-seated fighter 单坐战斗机; standard saybolt furol (viscosity) 标准赛波特糠醛（黏滞性）
🗣️ 情景例句
In fact, that is the reason why I'm here to see you.
事实上 这是我来见你的原因。
Do you often work for Mr.stone during the holidays?
你常常在假日期间为斯通先生工作吗？
Suddenly, I saw the Officer's face light up.
突然，我看到官员脸上露出了得意的神色。