yellow-green algae

例句：

1. 1. Theyellow-green algae are acommon sight in the ocean.
   黄绿色藻类是海洋中常见的景象。
2. 2. The studyof these algae has led tonew discoveries about the environment.
   对这些藻类的研究表明了关于环境的新发现。
3. 3. Thealgaes are used as food forhumans and other animals.
   这些藻类被用作人类和其他动物的食物。