| 缩写 | 全称 | 中文释义 |
|---|---|---|
| WUL | Wake Up Laughing | 醒来大笑 |
| PNS | Public News Service | 公共新闻服务 |
| SI | Side Information | 侧面信息 |
| SBBC | Seedlings Braille Books for Children | 幼儿盲文书 |
| UGA | Under- Ground Aces | 地下通道 |
| EAVA | European Audio- Visual Association | 欧洲视听协会 |
| TRI | Topic Restriction And Illustration | 主题限制与说明 |
| PFTS | Pray For The Sea | 为大海祈祷 |
| BOS | Beginning Of Subject | 主题开始 |
| WCRS | Written Communications Radio Service | 书面通信无线电服务 |