triticeum

例句：

1. 1.The triticeum is a small plant that grows in the grasslands of North America.
   三叶草是一种生长在北美草原上的小型植物。
2. 2. Triticeum is a popular food source for many animals.
   三叶草是许多动物的常见食物来源。
3. 3. The triticeum has been used in traditional medicine for centuries.
   三叶草在传统医学中被使用了几个世纪。