Read Edit View history 朱笔 zhūbǐ vermilion brush Origin Definitions Defs Strokes Stroke Words Sentences Sents created sense approved 朱笔/朱筆 · zhūbǐ · vermilion brush 2026/03/04 朱笔 / 朱筆 zhūbǐ vermilion brush brush dipped in red ink (used in former times for writing official documents, grading papers etc) 皇帝用朱笔在奏折上做了批示。 noun created sense Mar 4, 2026, 02:25 AM