vitamine L↓1

例句：

1. 1. Vitamin L-1 is essential for maintaining good health.
   维生素L-1对保持健康至关重要。
2. 2.The elderly often need extra vitamin L-1 to prevent scurvy.
   老年人需要额外的维生素L-1来预防坏血病。
3. 3. A balanced diet rich in vitamins and minerals is crucial for a healthy lifestyle.
   均衡的饮食富含各种维生素和矿物质对于健康的生活方式至关重要。