Otts
abbr. outgoing trunk testing system 出局中继线测试系统; outgoing trunk transmission system 出局中继线传输系统
🗣️ 情景例句
You're welcome.
不用客气。
Our guarantee covers maintenance for both parts and labor.
我们的保证是包括更换零件和免费保养。
It came to a stop outside the jeweller's.
在珠宝店门口停了下来。