Scedasticity
离中趋势; 方差性
🗣️ 情景例句
I couldn't agree with you less.
我完全不同意你的看法。
They operated on him last night.
他们昨晚给他动手术了。
Its wool, which had been dyed black, had been washed clean by the rain!
原来羊毛上染的黑色被雨水冲掉了！