Read Edit View history 沿革 yángé evolution Origin Definitions Defs Strokes Stroke Words Sentences Sents Senses Add sense 沿革 yángé evolution noun · the course of development or history of an institution, system, or place over time 了解一个制度的沿革，有助于我们更好地理解其现状。 Edit Delete References Add reference No references for this word.
沿革 yángé evolution noun · the course of development or history of an institution, system, or place over time 了解一个制度的沿革，有助于我们更好地理解其现状。 Edit Delete