Pbx
[计] 专用小型交换机
🗣️ 情景例句
Oh, I'm not, Carl.
噢， 不骗你 ，Carl。
To read only the good news
只看好消息
I am used to traveling by air and only on one occasion have I ever felt frightened.
我习惯了乘飞机旅行，只是有一次把我吓坏了。