This evidently means “island mountain glacier.”

它的意思是“岛状山上的冰川”。

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The oaks in the temperate belt and the plants under the mountain are scattered distinctively and vertically on the slopes of the island.

温和地带的栎木和山下的植物，这些不同树种形态的垂直分布在海岛的斜坡山是清晰可见的。

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Silvery bark and sunset-colored leaves make for an enchanting combination near Bartlett, N.H., a tiny island of civilization surrounded by the White Mountain National Forest in central New Hampshire.

银色的树皮和日落的红叶造就了新罕布什尔州巴特利特附近的迷人组合，它是新罕布什尔州里一个被中部的白山国家森林所包围的文明小岛。

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Leone was hit hard by the tsunami. Last Tuesday, the usually peaceful ocean surged into a mountain of water that swept through the scenic seaside village, on the southwest side of the main island.

VOA: standard.2009.10.04

However you pronounce it, it's a mouthful that is really three words in Icelandic meaning island mountain glacier.

CNN: Iceland's volcano a mouthful to say

Most of the country's 4m people live in island and mountain communities remote from the politicians of Port Moresby.

ECONOMIST: Papua New Guinea

The picture Mariner 9 painted of modern Mars was of a static desert, with none of the jostling of tectonic plates that makes life interesting for geologists by throwing up island chains and mountain ranges, and opening deep basins for oceans to form in.

ECONOMIST: Martian chronicles