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
How can I forget?
怎么忘得了?
Half a loaf is better than no bread.
半片面包总比没有好；有胜于无。
You're working hard, George.
你干得真辛苦，乔治。