Matricaria chamomilla

例句：

1. 1. The herb has been used for centuries to treat digestive issues.
   这种草药自古以来就被用来治疗消化问题。
2. 2.Matricaria chamomilla is often used in traditional medicine to boost the immune system.
   马齿苋常被用于传统医学中，以增强免疫系统。
3. 3.In some cultures, Matricaria chamomilla is considered a sacred plant.
   在某些文化中，马齿苋被视为神圣的植物。