Read Edit View history 衍射 yǎnshè diffract Origin Definitions Defs Strokes Stroke Words Sentences Sents created sense approved 衍射 · yǎnshè · diffract 2026/03/04 衍射 yǎnshè diffract (physics) to diffract 光线在经过障碍物边缘时会产生衍射现象。 verb created sense Mar 4, 2026, 02:25 AM