Unsaturated tree
[计] 非饱和树
🧩 词语组成解析
a. 没有饱和的, 不饱和的
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
The book will be a success.
这本书会成功的。
To go to his favorite bar after work
下班后到经常光顾的酒吧去
He gets back home at a quarter past five.
15回到家。