Selection tree
[计] 选择树
🧩 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
Can you spare some cash?
你能借我点现金吗？
No. We're supposed to go to the movies.
不，我们决定去看电影了。
Wei Hua had a busy day yesterday.
昨天魏华很忙。