最終更新日:2022/12/24

Supposedly, utilitarians are able to add and subtract hedons (units of pleasure) and dolors (units of pain) without any signs of cognitive or affective distress […]

編集履歴(0)

Sentence quizzes to help you learn to read

編集履歴(0)

ログイン / 新規登録

 

アプリをダウンロード!
DiQt

DiQt(ディクト)

無料

★★★★★★★★★★