二颗色子单双各是多少简介：Unexpectedly, Wang Xuewei did not readily agree. Instead, he stared at the lights on the ceiling in a daze. After a while, he said: saying: Let me think about it first.
Unexpectedly, Wang Xuewei did not readily agree. Instead, he stared at the lights on the ceiling in a daze. After a while, he said: saying: Let me think about it first.
