Read Edit View history 自愿性 zìyuànxìng voluntary Origin Definitions Defs Strokes Stroke Words Sentences Sents created sense approved 自愿性/自願性 · zìyuànxìng · voluntary 2026/03/04 自愿性 / 自願性 zìyuànxìng voluntary voluntary; voluntariness 这项保险计划具有自愿性。 noun created sense Mar 4, 2026, 02:25 AM