pinkweed

例句：

1. 1. The pinkweed was a common sight in the meadow.
   紫花地丁是草地上常见的一种植物。
2. 2. The pinkweed is known for its beautiful flowers.
   紫花地丁以其美丽的花朵而闻名。
3. 3. The pinkweed is often used as a natural remedy for digestive issues.
   紫花地丁常被用作治疗消化问题的天然疗法。