petunidin

例句：

1. 1.The petunid flowers are a popular choice for flower arrangements.
   天竺葵花是花艺设计中常见的选择。
2. 2.The petunids are known for their vibrant colors and beautiful blooms.
   天竺葵以其鲜艳的颜色和美丽的花朵而闻名。
3. 3.The petunids were used to add a pop of color to the garden.
   天竺葵被用来给花园增添一抹亮色。