Quadrisonic
a. 四声道的
🗣️ 情景例句
Do we have to pre-book tours, or can we get them on site?
我们必须预定行程， 还是到那个地方再说？
He may get a grant to study abroad next year.
他明年也许会获得留学奖学金。
Then the food won't get too hot. We must keep it cool.
“这样食物才不会变得太热。我们得让它凉着。”