Quadriphonic
a. 四声道的
🗣️ 情景例句
He is on another line right now.
他正在接另一个电话。
John wakes in the morning to the aroma of coffee.
约翰在早晨会因为咖啡的香味而醒来。
Oh, I'm sorry to hear that.
噢，真遗憾。