最終更新日:2024/08/07

(computing, historical) A kind of punch card that could be used to find records matching several categories by aligning cards for the records and retaining those where a hole could be seen all the way through the stack of cards.

正解を見る

peekaboo card

編集履歴(0)

Dictionary quizzes to help you remember vocabulary

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

★★★★★★★★★★