Optimal search tree
[计] 最佳搜索树
🧩 词语组成解析
search
[sɝtʃ]
v. 搜寻，搜索;调查;搜查;探求;
n. 搜索;调查;探求;
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
And very much in love.
而且相爱至深。
To operate a steam locomotive
驾驶蒸汽机车
Fortunately, we could see where we were going。
幸好我们能辨认我们要走的方向。