朱しゅ筆ひつしゅひつじ字FuriganaMeanings1nounred-ink brushA brush used with red ink, often for corrections, grading, or official annotations.先せん生せいは朱しゅ筆ひつで答とう案あんを添てん削さくした。The teacher corrected the exam papers with a red-ink brush.Expressions朱しゅ筆ひつを入いれるmake corrections; correct with a red pen
