800 number
【电信学】受话人付费业务(指前3位数字为800的电话号码)
🧩 词语组成解析
🗣️ 情景例句
Is there a credit plan available?
我可以分期付款吗？
The capital of my country id Beijing.
我国首都是北京。
The next morning the whole family trooped in to watch the performance.
第二天早晨全家人结队来到起居室看我表演。