Heterogeneousness
n. heterogeneous（混杂的）的变形
🗣️ 情景例句
Don't put all your eggs in on basket.
不要孤注一掷。
He is a big figure in the business world.
他在商界是一位很有威望的人。
In five working days, if we ship by air.
如果空运的话，五个工作天内可以到。