Intercoming
n. [口语]【电信学】内部通信系统；内部通话设备；对讲机
🗣️ 情景例句
By the way,
顺便问一声，
His heart cannot be pure whose tongue is not clear.
嘴不净者心不纯。
No matter how many guests were present, the great house was always immaculate.
不管去多少宾客，大房子里总是收拾得干干净净。