Read Edit View history 负优化 fùyōuhuà de-optimize Origin Definitions Defs Strokes Stroke Words Sentences Sents created sense approved 负优化/負優化 · fùyōuhuà · de-optimize 2026/03/04 负优化 / 負優化 fùyōuhuà de-optimize to degrade the performance of a product through a system update 这次系统更新简直是负优化，手机变得更卡了。 created sense Mar 4, 2026, 02:25 AM