The video uses a new type of info-graphic called PICOL icons, which will soon be made available for free on picol.org.

该视频使用一种叫做PICOL的信息图片做成。

youdao

The video uses a new type of info-graphic called PICOL icons, which will soon be made available for free on picol.org.

该视频使用一种叫做PICOL的信息图片做成。

youdao