Tetraphonic
a. 四声道立体声(录音和重放)的
🗣️ 情景例句
You'd better be careful.
你要小心一点。
I've brought my car, so I can drive you to your hotel.
我开车来的，所以我开车送你到旅馆。
Yes, of course. Come in.
可以，当然可以。请进。