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
You bet.
当然。
The locusts completely wiped out this year's crops.
蝗虫使今年的庄稼全毁了。
You need to wear lots of warm clothes.
人们要穿很多的保暖的衣服。