cauline leaf

例句：

1. 1. The cauline leaf is a unique feature of this plant.
   叶柄叶是这种植物的独特特征。
2. 2. The cauline leaf is used in traditional Chinese medicine to treat various ailments.
   叶柄叶在传统中医中被用来治疗各种疾病。
3. 3. The cauline leaf is also known for its medicinal properties.
   叶柄叶也因其药用性质而闻名。