Tree diagram
[电] 树状图
🧩 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 tried to teach my kids the importance of independence,
我总是告诫孩子们独立的重要。
A policeman pricks up his ears.
一个警察竖起耳朵在认真地听着。
Only very thrifty children manage to fill up a money box.
但是能把储蓄罐装满的只有屈指可数的几个特别节俭的孩子。