noun ダウンロード 🔗共有 ポップアップ Anything that pops up, particularly Examples : "The student was startled by the sudden popup of a notification on his phone screen during class. " 授業中、生徒は携帯電話の画面に突然通知がポップアップ表示され、驚いた。 technology computing internet AIとチャット語彙ゲーム読解練習