Efficiency variance
[经] 效率差异
🧩 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
If it's ok with you, I guess I could put up with it.
如果你觉得这没问题的话，我想我亦能忍受它。
As to you, I despise you.
至于你，我看不起你。
That's ridiculous.
那太荒唐了。