Stacking density
[化] 堆积密度
🧩 词语组成解析
[计] 叠卡
🗣️ 情景例句
How many stamps do I need?
我需要多少邮票？
Good. Let's go to the office.
好的，我们去办公室吧。
In a few years the small workshop had become a large factory which employed seven hundred and twenty-eight people.
几年之后，小铺子已经发展成了一个雇有728人的大工厂。