Read Edit View history 旋光 xuánguāng optical rotation Origin Definitions Defs Strokes Stroke Words Sentences Sents created sense approved 旋光 · xuánguāng · optical rotation 2026/03/04 旋光 xuánguāng optical rotation rotation of the plane of polarization of light 这种溶液表现出明显的旋光现象。 created sense Mar 4, 2026, 02:25 AM