phone system
短语词组
- Phone Signalling System 話筒信令系統
- Phone booking system 手機預訂系統
- mobile phone monitor system 手機監控
- phone patch system 電話轉接系統
- ip phone server system ip 電話服務器
- phone inquiry system 說明
- video phone software system 可眡電話軟件系統
- mobile phone marketing system 摘機系統
- Mobile phone reservation system 手機預訂系統 返回 phone system