Read Edit View history 保鲜 bǎoxiān HSK7 keep fresh Origin Definitions Defs Strokes Stroke Words Sentences Sents created sense approved 保鲜/保鮮 · bǎoxiān · keep fresh 2026/03/04 保鲜 / 保鮮 bǎoxiān keep fresh to keep fresh 这种包装袋可以延长食物的保鲜时间。 verb created sense Mar 4, 2026, 02:25 AM