Adverse variance
[经] 不利差异
🧩 词语组成解析
variance
['vɛəriəns]
n. 变化，变动;不一致;分歧;<数>方差;
🗣️ 情景例句
They graduated from high school last year.
他们去年高中毕业。
Merry Christmas!
圣诞快乐！
All at once, I noticed that my wife seemed to be filled with alarm.
突然，我注意到妻子十分惊恐。