?? 詞語組成解析
n. 緞木, 緞木木材
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
Take care.
慢走。
One cannot always be a hero, but one can always be a man.
人難一世稱雄，但可一生為人。
Also they make the tank look much prettier.
二來，它們還可以使容器看起來更漂亮些。