Complete tree
[计] 完备树, 完全树
🧩 词语组成解析
tree
[tri]
n. 树;木料;树状图;宗谱;
vt. 把…赶上树;使处于困境;把鞋型插入（鞋内）;
🗣️ 情景例句
I don't think I have a mathemationcal brain.
我想我没有数学头脑。
We're having some friends over. What are you doing?
我们打算请几位朋友来玩。你打算干什么呢？
Then she had an idea.
后来她有了一个主意。