progressive disclosure
段階的開示
disclosure widget
Chunking (writing)
https://source.unsplash.com/featured/?progressive-disclosure#.png
/suto3/google.iconprogressive disclosure
/suto3/Google画像検索.iconprogressive disclosure
/suto3/Google定義検索.icon progressive disclosure
/suto3/wikipedia.iconprogressive disclosure
/suto3/weblio.icon progressive disclosure
/suto3/kotobank.icon progressive disclosure
/suto3/jisho.icon progressive disclosure