Mixed variance
[经] 混合差异
🧩 词语组成解析
mixed
[[mikst]]
a. 混合的, 形形色色的, 弄糊涂的\\n[计] 混合的
variance
['vɛəriəns]
n. 变化，变动;不一致;分歧;<数>方差;
🗣️ 情景例句
about us not having dinner with the family,
对于我们无法与全家人共进晚餐一事
I'm not in the mood.
我没心情。
A gifted American psychologist has said,'Worry is a spasm of the emotion;
烦恼是感情的发作，