专电[zhuān diàn]
special dispatch; special telegram
1. special despatch：express telegram 加快电报 | special despatch 专电 | registered fee 挂号邮资
2. special dispatch：express telegram 加快电报 | special dispatch 专电 | registered fee 挂号邮资
3. ecial diatch：expre telegram 加快电报 | ecial diatch 专电 | registered fee 挂号邮资