几何体：骨架，决定了形状（是方的、圆的，还是扭曲的）。
let weights[palette size] = weight for each colour
。业内人士推荐WPS下载最新地址作为进阶阅读
Jim Lovell, Apollo 13 astronaut, dies aged 97
Solving Open Source Sustainability Together Our world runs on open source software that is mostly built and maintained by unpaid volunteers. Unstable funding of critical OSS poses serious risks for all of us.
在飞书开放平台创建应用，并获取 App ID 和 App Secret。