telecom operator的用法和樣例：
例句
用作名詞 (n.)
- Telecom carriers initiated the service in some trial cities last year.
電信運營(yíng)商去年已在一些城市試點(diǎn)這一服務(wù)。 - The research results herein can offer beneficial reference in the development public telephone system for the telecommunication operator.
本文的研究成果為電信運營(yíng)商在發(fā)展公用電話(huà)系統中可提供有益的參考。
