小萼

例句：

1. 1. The flower has a small corolla, which is the petal-like structure at the base of the flower.
   这朵花有一个小的唇瓣，是花基部的类似花瓣的结构。
2. 2. The plant's ovary contains several small ovules, which are the reproductive structures inside theovary.
   这植物的子房内含有几个小胚珠，是子房内的生殖结构。
3. 3. The small corolla is often used as a decorative element in floral arrangements.
   小唇瓣常常作为花卉布置中的装饰元素。