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冰碛由冰川携带并最后沉积下来的石砾、石块及其他碎石的堆积。
An accumulation of boulders, stones, or other debris carried and deposited by a glacier.
youdao
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冰碛由冰川携带并最后沉积下来的石砾、石块及其他碎石的堆积。
An accumulation of boulders, stones, or other debris carried and deposited by a glacier.
youdao