Alcor (80 UMa)

例句：

1. 1. Alcor is a rare and precious plant that grows in the rainforests of South America.
   阿尔科是一种稀有而珍贵的植物，生长在南美洲的雨林中。
2. 2. The Alcor product is known for its high antioxidant content.
   阿尔科产品以高抗氧化含量而闻名。
3. 3. Alcor has been used for centuries as a medicinal herb.
   阿尔科作为一种药用草药，被使用了几个世纪。