Postorder traversal
[计] 后序遍历
🧩 词语组成解析
[计] 后根次序
[计] 遍历
🗣️ 情景例句
Some wild animals just cannot be tamed.
一些野生动物无法驯服。
I learned geography last week.
我上星期学地理。
We have been brought up to fear insects.
我们自幼就在对昆虫的惧怕中长大。