B-tree
[计] B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
Tom doesn't enjoy going to school.
汤姆不喜欢上学。
He has a pair of gloves.
他有一副手套。
At what time can we work out a deal?
我们什么时候洽谈生意？