Quadratic selection
[计] 二次选择
🧩 词语组成解析
a. 二次的\\nn. 二次方程式
🗣️ 情景例句
and work begins at eight in the morning for me.
早晨八点我就得开始工作。
What's it like, being and actor?
做为一个演员，你有什么想法？
Let's meet outside the park gate.
咱们在公园的大门外碰头吧。