functor
ファンクタ
Functor category
Kan extension
Pseudofunctor
/suto3/google.iconfunctor
/suto3/Google画像検索.iconfunctor
/suto3/Google定義検索.icon functor
/suto3/wikipedia.iconfunctor
/suto3/weblio.icon functor
/suto3/kotobank.icon functor
/suto3/jisho.icon functor