littoral current

例句：

1. 1. The littoral current is responsible for the movement of sand and silt along the coastline.
   沿岸流负责沿海岸线移动沙子和泥沙。
2. 2. The littoral current plays a crucial role in the formation of coral reefs.
   沿岸流在珊瑚礁的形成中起着至关重要的作用。
3. 3. The littoral current can be used to predict the migration patterns of marine species.
   沿岸流可以用来预测海洋物种的迁徙模式。