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
Snow.
雪。
I wonder if it is possible to arrange shopping for us.
我想能否在我们访问结束时为我们安排一点时间购物。
He was late again. It's typical of him to keep everybody waiting.
他又迟到了。他的特点就是让别人等他。