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
Off-season clothes are usually sold at very attractive prices.
换季衣服的售价通常挺吸引人。
The road to hell is paved with good intentions.
徒有良好的愿望而不去努力实现，后悔莫及。
They're keyboard operators.
她们是电脑录入员。