Solution tree
[计] 解答树
🧩 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
Come in, come in.
进来， 进来。
Quality matters more than quantity.
质重于量。
With the hand held high in the air,
把手高高举在空中握住绳子，