想象一下，你用饼干模具在面团上按了一下，这就是 ExtrudeGeometry 做的事。
In a company-wide email, Spencer stated that he would stay on until the summer in an advisory role before, “starting the next chapter of my life”. For her part, Bond issued a statement on her LinkedIn account: “I’ve decided this is the right time for me to take my next step, both personally and professionally.” It was all extremely good natured, but its doubtful these airy missives tell the full tale.
。关于这个话题，下载安装 谷歌浏览器 开启极速安全的 上网之旅。提供了深入分析
* 时间复杂度：O(n)，空间复杂度：O(n)
爱奇艺发布2025Q4及全年财报：全年总收入272.9亿元