Combined variance
[经] 合并差异
🧩 词语组成解析
combined
[[kəm'baind]]
a. 结合的；组合的
variance
['vɛəriəns]
n. 变化，变动;不一致;分歧;<数>方差;
🗣️ 情景例句
Well, I care about the children of our town.
噢， 我关心我们镇上的孩子们。
All men are mortal.
人孰无死。
They say it's going to be wet and windy.
据说是要刮风下雨。