Chromatic number
[计] 色数, 颜色种数
🧩 词语组成解析
🗣️ 情景例句
It's a family business, it may not bring in a lot of money, but it keeps the family together.
这是家族生意，虽然不一定可以赚大钱，但可将整个家庭凝聚在一起。
No,that's not my book.
不，那不是我的书。
I often visited The Gables when I was boy.
我小时候常去“山墙庄园”作客。