Quadraphony
n. 四声道立体声
📖 牛津释义
quadraphony
(also quadrophony), n [U]
system for recording and reproducing sound in this way 四声道录音放音系统或设备.
🗣️ 情景例句
That's five points.
五分。
It's a beautiful country with several chains of mountains.
这个国家很美，它有很多山脉。
How many spiders are engaged in this work no our behalf?
有多少蜘蛛在为我们效力呢？