cocoon packing ; cocoonization
广告牌效应被复制到了网站上，在页面顶部有个导航条，显示公司提供的每一种茶的包装盒图片。
The billboard effect was replicated on the website with a navigation bar at the top of the page showing images of boxes of every type of tea the company offers.
youdao
应用推荐
模块上移
模块下移
不移动