Tree schema
[计] 树模式
🧩 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）;
schema
['ski:mə]
n. 概要，计划，图表;
🗣️ 情景例句
Come on, darlings.
来， 亲爱的。
I told him to stay for supper.
我告诉他留下来吃晚餐。
In another chest, which contained the belongings of a ship's officer, there was an unfinished letter which had been written on March 14th, 1943.
另一只海底沉箱中装的是船上一位军官的财物，其中有一封写于1943年3月14日的信，但没有写完。