Quadraphonic
a. 四声道的(=quadrophonic)
✅ 同义词
📖 牛津释义
quadraphonic
(also quadrophonic), adj (of sound-reproduction) using four transmission channels （指录音放音）四声道的.
🗣️ 情景例句
How's that again.
你再说一次？
How are you this evening?
今晚上您好吗？
OK. Let's buy some more this afternoon.
好吧，我们下午再多买点。