Read Edit View history 沿改 yángǎi evolution Origin Definitions Defs Strokes Stroke Words Sentences Sents Senses Add sense 沿改 yángǎi evolution (variant form) evolution and change, especially the historical development of an institution or system Edit Delete References Add reference variant 沿革/沿革 → 沿改/沿改 Edit Delete
沿改 yángǎi evolution (variant form) evolution and change, especially the historical development of an institution or system Edit Delete