basalt dike

例句：

1. 1.The basalt dike is a natural barrier that separates the ocean from the land.
   玄武岩墙是一个自然屏障，将海洋与陆地分隔开来。
2. 2.The basalt dike is an important geological feature that has been studied for centuries.
   玄武岩墙是一个重要的地质特征，几个世纪以来一直受到研究。
3. 3. The basalt dike is a popular tourist attraction in the area, attracting visitors from all over the world.
   玄武岩墙是该地区的一个受欢迎的旅游景点，吸引了来自世界各地的游客。