49个数复式三中二中多少组

简介：In the afternoon, the sun hid behind the clouds, and the originally bright sky suddenly turned dark. The city was filled with dark clouds. Su Can was cooking porridge in the kitchen. After a while, heavy raindrops poured down, and the whole sky suddenly became dense. When the ink came down, there was a scene of black clouds pressing down on the city and threatening to destroy it.