fest/fest/后缀（与其他名词连用，表示“集会”、“众多”等意思）The documentary is a fascinating clipfest (= a film that includes lots of different clips).这部纪录片包括诸多短小剪辑片段，引人入胜。/fest/名词、后缀啤酒节／电影节／爵士音乐节（等等）a media-fest媒体节想跟读，去练习
