Melilotus suaveolens

例句：

1. 1. The meadow is a beautiful place to relax and enjoy the natural beauty of the countryside.
   这个牧场是放松和享受乡村自然美景的好地方。
2. 2. Melilotus suaveolens is a perennial plant that grows in meadows and fields.
   紫苜蓿是一种多年生植物，生长在草地和田野里。
3. 3. The meadow was once a thriving ecosystem, but overgrazing by livestock has led to its decline.
   这片草地曾经是一个繁荣的生态系统，但牲畜过度放牧导致了它的衰落。