| 缩写 | 全称 | 中文释义 |
|---|---|---|
| IRS | Indoor Residual Spray | 室内残留喷雾 |
| IRS | Interchange Recors Separator | 交换记录分隔符 |
| IRS | Resource (WordPerfect) | 资源(WordPerfect) |
| IRS | Intelligent Register System | 智能寄存器系统 |
| IRS | It Really Stinks | 真的很臭 |
| IRS | Information And Referral Services | 信息和推荐服务 |
| IRS | Identify, Reduce, and Schedule | 确定、减少和安排 |
| IRS | Instant Refund Station | 即时退款站 |
| IRs | Institutional Representatives | 机构代表 |
| IRS | Irsa Inversiones y Represent | Irsa 投资和代表 |