可转变
发表于 2025-3-25 03:44:32
Landslides,were killed. Both these events were initiated by earthquakes that jarred unstable slopes and released deadly cascading earth materials. Thus, landslides pose severe hazards in mountainous and hilly terrain, but they can even occur in more gently sloping terrain as we shall soon learn.
装入胶囊
发表于 2025-3-25 07:37:13
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DEVIL
发表于 2025-3-25 14:32:59
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lesion
发表于 2025-3-25 17:07:49
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蜿蜒而流
发表于 2025-3-25 21:07:43
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收养
发表于 2025-3-26 02:54:41
Soil Destruction,nd all of the elements that comprise the very essence of civilization. Because people live, work, and play on the earth’s surface, nearly every activity of the human race causes some change in the soil. These changes invariably cause deterioration of the soil, alter its natural properties, and make it less productive as a resource.
温室
发表于 2025-3-26 07:53:38
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得体
发表于 2025-3-26 10:52:16
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gusher
发表于 2025-3-26 15:45:31
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arrhythmic
发表于 2025-3-26 18:37:05
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