沿大裂谷形成的火山大爆发这个问题和其他“大弹坑，”以及在底部渣锥。
Large volcanic eruptions along the Great Rift formed this and other "big craters," as well as the cinder cones at the bottom.
沿大裂谷形成的火山大爆发这个问题和其他“大弹坑，”以及在底部渣锥。
Large volcanic eruptions along the Great Rift formed this and other "big craters," as well as the cinder cones at the bottom.
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