火山喷发后,地面上覆盖着厚厚的凝固熔岩。

After the volcanic eruption, the ground was covered with thick solidified lava.

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After the volcanic eruption, the ground was covered with thick solidified lava.

lava 是名词,指火山喷发时从火山口流出的炽热熔融岩石物质,冷却后会凝固成火山岩。这个词源自意大利语,原意为"滑坡、滑落",形象地描述了熔岩流动的状态。

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