Read Edit View history 补钉 Origin Definitions Defs Strokes Stroke Words Sentences Sents created reference approved 补钉/補釘 → 补丁/補丁 (variant) 2026/03/04 补钉 / 補釘 bǔding 补丁 / 補丁 bǔding variant created reference Mar 4, 2026, 02:25 AM