Squariance
(离差)平方和
🗣️ 情景例句
He adjusted very quickly to the heat of the country.
他很快适应了这个国家的高温。
Our family always has a traditional Christmas.
我们家每年都要庆祝传统性的圣诞节。
Yes, I'll do that.I'm sorry about that.
是，我重打。对此我感到很抱歉。