Converging tree
[计] 收敛树
🧩 词语组成解析
[计] 收敛, 合并
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
We finished addressing over three hundred envelopes.
我们写了三百多个信封地址了。
Water dropping day by day wears the hardest rock away.
水滴天天滴不停，石头最坚也磨损。
I want some envelopes,please.
请给我拿几个信封。