Activity variance
[经] 活动差异
🧩 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
The best we can do is $ 165 per case CIF.
最优惠价格是每箱CIF165美金。
If I had known that, I could have helped you.
假如我早知道，我就能帮你了。
He says the Chinese people are very friendly.
他说中国人都很热情。