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
I could sure use a drink.
我真得来一杯。
Make up your mind!
干脆点！
Bad luck!
真不走运！