| 缩写 | 全称 | 中文释义 |
|---|---|---|
| PDA | Permanente Dental Associates | 永久牙科协会 |
| PDA | Progressive Democrats of America | 美国进步民主党 |
| PDA | Project on Defense Alternatives | 国防替代方案项目 |
| PDA | Pinoy Dream Academy | 皮诺伊梦学院 |
| PDA | Pocket Doodling Appendix | 袖珍涂鸦附录 |
| PDA | Public Displays of Awesomeness | 令人敬畏的公开展示 |
| PDA | Planning and Development Act (Ireland) | 规划与发展法(爱尔兰) |
| PDA | Pretty Darned Affordable | 相当实惠 |
| PDA | Public Displays of Affection | 公开表达爱意 |
| PDA | Potato Dextrose Agar | 马铃薯葡萄糖琼脂 |