赤雪藻

例句：

1. 1. The red algaein the sea are a rich source ofvitamins and minerals.
   海洋中的红色藻类是丰富的维生素和矿物质来源。
2. 2. The algaes were used as food by ancient peoples.
   古代的人们用藻类作为食物。
3. 3. Thered algae found in the oceanare known for their ability to purifywater.
   海洋中的红色藻类因其净化水质的能力而闻名。