Quadrics
二次型
🗣️ 情景例句
I'm so tired, I have to take a nap when I get home.
我太累了，回到家后一定要睡上一会儿。
I'm going to call a plumber to come this afternoon.
我将叫一个管道工今天下午来。
I think Chinese is more popular than any other subject.
我想语文比其他任何科目都更受欢迎。