7个二中二复式多少组简介：The black dragon roared, and its mouth suddenly turned into a black hole, which seemed to be able to swallow everything. The radiant blue moon was swallowed by it in one mouthful.
The black dragon roared, and its mouth suddenly turned into a black hole, which seemed to be able to swallow everything. The radiant blue moon was swallowed by it in one mouthful.
