supplementary service
短语词组
- supplementary telephone service 附加電話業務
- vingue -supplementary logistics service 增值物流任職
- supplementary service interrogation 補充業務詢問
- supplementary service registration 補充業務登記
- supplementary service interworking 補充業務互連
- ip supplementary service system ip 增值業務系統
- Registration supplementary service 注冊補充業務
- Multicall supplementary service 多呼叫補充業務
- Supplementary service operations 補充業務操作 返回 supplementary service