Heteroscedasticity
n. [统]异方差性
🗣️ 情景例句
It was a pleasure meeting you, too.
我也很高兴碰到你。
They lacked for nothing.
他们什么都不缺。
He's awful!He telephoned me four times Yesterday, and three times the day before yesterday.
他讨厌透了！他昨天给我打了4次电话，前天打了3次。