潟湖位于海岸线平行而下长沙洲与陆地之间几乎与外海分隔但仍受潮流影响之海域
The lagoon is located in the sea area between Changsha Island and the land, which runs parallel to the coastline and is almost separated from the open sea but still affected by the current
以上为机器翻译结果，长、整句建议使用 人工翻译 。