Scedasticity
离中趋势; 方差性
🗣️ 情景例句
Thank you.
谢谢。
The weather is warm and sunny here.Do you get much rain?
这里的天气是温暖并且阳光充足的.你那有许多雨吗？
You have an eye for beauty.
你有审美的眼光。