徒步旅行时,我们穿过了一座由冰碛石形成的小山丘。

During the hike, we crossed a small hill formed by a moraine.

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During the hike, we crossed a small hill formed by a moraine.

moraine 是地质学术语,来自法语,指冰川移动时携带并堆积的碎石、泥土等物质。当冰川融化后退时,这些堆积物会形成特定的地貌形态,称为"冰碛"或"冰碛石"。

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