Expense variance
[经] 费用差异(额)
🧩 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
It's inevitable that he'll find out about it.
他无可避免地会发觉此事。
An old fox is not easily snared.
老狐狸难得陷罗网。
Did the material work out well for you?
那些材料进行的顺利吗？