Read Edit View history 锐化 ruìhuà sharpen Origin Definitions Defs Strokes Stroke Words Sentences Sents created sense approved 锐化/銳化 · ruìhuà · sharpen 2026/03/04 锐化 / 銳化 ruìhuà sharpen to sharpen 图像需要进一步锐化以增强细节。 verb created sense Mar 4, 2026, 02:25 AM