6码复式三中三中三个等于多少组?

简介：Tian Shouxin raised his hand, and four Jinyi guards strode forward, holding wooden trays in both hands. There was a book in each wooden tray, and they were presented to He Zhen, Zhang Chunhou, Zuoshao Camp Commander Ma Deren, and Youshao Camp Commander respectively. In front of General Shen Shitai.