Query4All.com
窗户
Data generated from past analysis.
https://baike.baidu.com/item/%E7%AA%97%E6%88%B7/80860
https://zh.wikipedia.org/zh-hans/%E7%AA%97
https://zh.wiktionary.org/zh-hans/%E7%AA%97%E6%88%B6
https://www.shutterstock.com/zh/search/%E7%AA%97%E6%88%B7
https://www.sohu.com/a/133509666_598437
https://616pic.com/tupian/chuanghu.html
https://guide.archiexpo.com/zh-hans/%E5%A6%82%E4%BD%95%E9%80%89%E6%8B%A9%E5%90%88%E9%80%82%E7%9A%84%E7%AA%97%E6%88%B7/
https://zhuanlan.zhihu.com/p/361978737
https://www.windoorexpo.com/exhibition-news-view-1364.htm