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
I can't ask him for a raise, I have no experience in negotiation.
我不能叫他给我加薪，我在谈判方面没经验。
Fish begins to stink at the head.
上梁不正下梁歪。
Even though the noble was expected to read the letter at each performance,
尽管那个贵族每场戏都得念一遍那封信。