Sales volume variance
[经] 销货数量差异
🧩 词语组成解析
sales
[[seilz]]
a. 销售的\\n[计] 销售
variance
['vɛəriəns]
n. 变化，变动;不一致;分歧;<数>方差;
🗣️ 情景例句
It's good! It's this Sunday at 7.
好极了。宴会再本周日7点。
He is also very fond of playing tennis and manages to find time for a game twice a week.
他非常喜欢打网球，每周总要抽时间打两次。
Insects would make it impossible for us to live in the world;
要不是人类受一些食虫动物的保护，昆虫就会使我们无法在地球上生活下去，