| 缩写 | 全称 | 中文释义 |
|---|---|---|
| FIFS | Federazione Italiana Footbal Sala | 意大利足球馆联合会 |
| FIFS | Federazione Italiana Football Sala | 意大利足球馆联合会 |
| FIFS | First In First Served | 先到先得 |
| FIFS | 1st Investors Financial Services Group | 第一投资者金融服务集团 |
| Fifs | Fellow of the ifs School of Finance | 国际单项体育联合会金融学院研究员 |
| FIFS | First Investors Financial Services | 第一投资者金融服务 |
| FIFS | First-in First-served | 先到先得 |