low water shoreline

例句：

1. 1. The low water shoreline is a popular spot for bird-watching.
   低潮线是观鸟的热门地点。
2. 2.The low water shoreline is often used as a boundary between two countries.
   低潮线通常用作两国之间的边界。
3. 3.The low water shoreline is an important indicator of the local ecosystem health.
   低潮线是当地生态系统健康状况的重要指标。