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
Why do you want to resign your position as secretary?
你为什么想辞去秘书的职务？
The frog is frightened at the sight of a snake.
那只青蛙因为看到了蛇而战抖。
The main school holidays are from mid-December till early February when the days are long and warm.
学校主要的假期从12月中旬起至第二年的2月初为止，这段时间白昼很长，气候也暖和。