出单双出现规律的公式简介：Zhao Huai snored twice, but Yuan Guangun remained motionless. He seemed very tired. Those who didn't know thought he had done some physical work, but he didn't know that it was Ma Han who carried him out all the way.
Zhao Huai snored twice, but Yuan Guangun remained motionless. He seemed very tired. Those who didn't know thought he had done some physical work, but he didn't know that it was Ma Han who carried him out all the way.
