Bintree
[计] 二叉查找树
🗣️ 情景例句
My family just bought a dog, it's no bad, Just a little messy I think.
我家刚刚买了一只狗，还算不错，只是有点脏而已。
Not necessarily.
不一定啦！
Yes, I do. I have two, a son and a daughter.
有两个，一个儿子，一个女儿。