Controllable variance
[经] 可控差异
🧩 词语组成解析
a. 可管理的, 能操纵的, 可控制的\\n[经] 可控制的
variance
['vɛəriəns]
n. 变化，变动;不一致;分歧;<数>方差;
🗣️ 情景例句
Please fill it out completely.
请全部填写。
Hang up my coat in the closet ,will you please?
在洗手间挂起我的大衣,好吗？
He always took off his shoes and threw them on the floor.
他总是脱下鞋子，把它们丢在地板上。