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是第③个花盆。关键是植物的向阳性。原因是,一般植物都具有向阳的特性,茎和叶都面朝太阳光线照射的方向
Is the first ③ flower pots. The key is the positive plant. The reason is that the general plant has a sunny character, stems and leaves are facing the direction of the sun’s rays