| 缩写 | 全称 | 中文释义 |
|---|---|---|
| BR | bronchus | 支气管 |
| BR | Bridgewater-Raynham Regional School District | Bridgewater Raynham地区学区 |
| BR | Breathing Reserve | 呼吸储备 |
| BR | Bowser Rebels | Bowser叛军 |
| BR | Buffalo Ridge | 布法罗里奇 |
| BR | Breton | 布雷顿 |
| BR | Battle Royale | 皇家战役 |
| BR | Bedside Rounds | 床边巡视 |
| BR | Budget Review | 预算审查 |
| Br | Bromine | 溴 |