automated coin toll service造句
例句与造句
- The system that handles these tones is called the Automated Coin Toll Service, or ACTS . However, since ACTS has been phased out of service in much of the United States, combined with the integration of acoustic filters into many payphone handsets, the practice of red boxing is rarely possible anymore.
- It's difficult to find automated coin toll service in a sentence. 用automated coin toll service造句挺难的