Nailwort

例句：

1. 1.The nailwort grows in the shade of the trees and provides a natural barrier against pests.
   指甲花生长在树木的阴凉处，为害虫提供了天然的屏障。
2. 2. The locals use the nailwort to make traditional medicines for their ailments.
   当地人使用指甲花制作传统药物来治疗他们的疾病。
3. 3.The nailwort is also used as a natural dye for clothing and textiles.
   指甲花还被用作衣物和纺织品的自然染料。