medium period

中时期
常用释义
中时期

例句

The development of Zhongjing has the process of starting, boom and decline, beginning from the medium period of Liao to Ming Yongle.

中京自辽中期兴建之后，到明朝永乐年间消亡，其经历了一个由兴建、繁盛到逐渐衰败的过程。