Overlay tree
[计] 重叠树
🧩 词语组成解析
overlay
[,əuvə'lei, 'əuvəlei]
v. 覆盖;镀金;
n. 覆盖物;轮廓纸;
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
when she was a child.
在她小时候。
Where love fails,we espy all faults.
爱情一失败，一切毛病都发现。
and usually lashes fiercely with its trunk in all directions.
往往是用鼻子朝各个方向猛烈地甩动。