Callsign
n. 通信呼号
🗣️ 情景例句
A little present for Max.
给Max的一件小礼物。
The telephone is ringing,would you answer it,please?
电话正在响,你接吗？
I can't afford to go to a restaurant every day.
每天都去餐馆吃饭，我真是支付不起。