choripetalous flower

例句：

1. 1. The flowering planthas a choripetalous structurethat attracts bees and butterflies.
   这种开花植物具有花序状结构，吸引蜜蜂和蝴蝶。
2. 2. The choripetalous flowers of the roseare known for their vibrant colors and fragrance.
   玫瑰的花序状花朵以其鲜艳的颜色和香气而闻名。
3. 3. The choripetalous arrangement of the petals isa unique feature of this species.
   花瓣的花序状排列是这一物种的独特特征。