Olse
abbr. ordinary least square estimator 常规最小二乘方估算器
🗣️ 情景例句
Scientists have confirmed that the Earth is, indeed, round.
科学家证实，地球确实是圆的。
I will come right now.
我会马上回来。
You can often buy things from their shop on your way home.
你可以经常在回家的路上到商店买你所需要的东西。