Sfs
abbr. 芬兰标准协会（Finnish Standards Association）；超萤光光纤光源（superfluorescent fiber source）；财经事务局局长（Secretary for Financial Services）；灵活燃料技术
🗣️ 情景例句
You have some guests in the reception room.
有几位客人在接待室等 。
A discontented man knows not where to sit easy.
不满足者坐无宁时。
Yes, it is.
是的。