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
Thanks for all your hospitality.
谢谢你的感情招待。
Just shoot me!
让我死了吧！
Every day he made one of the smaller animals bring him something to eat.
每天他让一只小动物拿东西来给他吃。