| 缩写 | 全称 | 中文释义 |
|---|---|---|
| PDA | Preservation Development Authority | 保护发展局 |
| PDA | Prescription Drug Advertising | 处方药广告 |
| PDA | Pretty Darn Affordable | 相当实惠 |
| PDA | Public Display of Affections | 公开表达情感 |
| PDA | Pretty Darned Aggressive | 相当有侵略性 |
| PDA | Personal Data Assistant | 个人数据助理 |
| PDA | Preliminary Damage Assessment | 初步损害评估 |
| PDA | Pretty Darn Aggravating | 真是太让人恼火了 |
| PDA | Pile Driving Analyzer | 打桩分析仪 |
| PDA | Public Display of Accessories | 配件公开展示 |