Cotton, white millet, yellow-faced woman, Guan Gong is sorghum, wax gourd, dwarf pumpkin, fat loofah, which is thin and long on the shelf, do you know?

Cotton, white millet, yellow face and red face, Guan Gong is sorghum, melon, dwarf pumpkin, fat towel gourd, and everyone knows that it is slender. Cotton, white rice, yellow flour and red flour, Guan Gong is sorghum, wax gourd, dwarf pumpkin and fat towel gourd. This shelf is thin and long. Write about six common plants: cotton, millet, sorghum, wax gourd, pumpkin and towel gourd, and write about the color and shape characteristics of plants.