Labelled ordered tree
[計] 帶標號有序樹
?? 詞語組成解析
a. 貼上標簽的
a. 安排好的, 有規律的, 有條理的, 整齊的\\n[計] 順序的
tree
[tri]
n. 樹;木料;樹狀圖;宗譜;
vt. 把…趕上樹;使處于困境;把鞋型插入（鞋內）;
??? 情景例句
Don't interfere in other people's affairs.
別干涉他人的事。
A match will set fire to a large building.
星星之火，可以燎原。
I shook my head and held up five fingers indicating that I was willing to pay $5.
我搖搖頭，伸出5根手指表示我只愿出5鎊錢。