4个数三个一组有多少组 不重复

简介：Soon, Huang Daozhou appeared in front of him, wearing a blue official robe and covered with dust. Before he knelt down and bowed, Zhu Cixiang clearly saw that Huang Daozhou looked tired, his eyes were bloodshot, his legs were weak, and his body was staggering a little. It was obvious that he had traveled a long distance and was here in a hurry.