1.【地】内窗层,内围层,内露层
1.a rock formation in which older rocks are completely surrounded by younger rocks
1.The East Canary Islands block is an example of an island inlier with a morphologically well defined relation to its adjacent continent.
东加那利群岛地块是内围层的一个例子已完全确实,它在地形上与相邻的大陆有关。