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
You had better study hard.
你最好努力学习。
Leave it up to me!
这事就交给我吧。
and yet one might be cautious about believing this statement.
不过，人们不会轻信她的抱怨。