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
Can you help me?
你能帮帮我吗？
Bye! Have a good day.
再见！请慢走！
How do you do?
您好！