R-squared
决定系数; 判定系数
🧩 词语组成解析
a. 方格的；成正方形的
🗣️ 情景例句
And this is Alexandra Pappas.
这位是Alexandra Pappas。
There are seven of us altogether.
一共有7个。
Things were clear now.
事情现在清楚了。