Read Edit View history 自由基 zìyóujī free radical Origin Definitions Defs Strokes Stroke Words Sentences Sents created sense approved 自由基 · zìyóujī · free radical 2026/03/04 自由基 zìyóujī free radical free radical 抗氧化剂有助于清除体内的自由基。 noun created sense Mar 4, 2026, 02:25 AM