3个数字组成三位数有多少种

简介：When Lu Tao saw Jin Feng's expression, he looked quite natural. He didn't seem to know that he was in danger. He looked at Fang Qingshan next to him and saw that he was still looking at him with a smile on his face. He was not a treacherous person. Then he began to murmur in his heart, could it be that these two people were still talking and laughing here without knowing that they were surrounded by Japanese Japs?