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
This is Mr. Wu in Room 415.
我在415房间，姓巫。
I hope you can come back with me.
我希望你能回来和我在一起。
Joan
琼