Plane tree
[计] 平面树, 有序树
🧩 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）;
🗣️ 情景例句
It's cold outside.
外面很冷。
Pain past is pleasure.
过去的痛苦即是快乐。
Would you care for a drink?
你要不要来点喝的？