| 缩写 | 全称 | 中文释义 |
|---|---|---|
| PFO | Parochialism Fever Outbreak | 甲亢爆发 |
| PFO | Patent Foramen Ovale | 卵圆孔未闭 |
| PFO | Parent Facility Organization | 父设施组织 |
| PFO | Parent Faculty Organization | 父教员组织 |
| PFO | Positive Feedback Only | 仅限正面反馈 |
| PFO | Preferred Income Opportunity Fund | 优先收益机会基金 |
| PFO | Patent Fornum Ovalea | 奥瓦利亚福纳姆专利 |
| PFO | Prime Focus | 主焦点 |