a skeleton image commonly used as a paper door decoration from "Scan This Book"
骨架
bones、decoration、externalsource、halloween、holiday、Holloweeny、human、Multisyl S-Z、skeleton
骨頭、裝飾、外部源、萬聖節、假日、Holloweeny、人的、Multisyl S-Z、骨架
資料來源：openclipart ( https://openclipart.org/ )