1. The intense heat vitrified the glass, giving it a smooth and glossy finish.
炙热的火焰使玻璃变得晶莹剔透，表面光滑。

2. The ancient pottery was vitrified in the kiln, making it durable and waterproof.
古代陶器在窑中被烧成玻化，使其耐用且防水。

3. The intense pressure and heat from the meteorite impact vitrified the sand, creating a unique glass-like substance.
陨石撞击产生的巨大压力和高温使沙子玻化，形成了一种独特的类玻璃物质。

4. The lava flow from the volcano vitrified the surrounding rocks, turning them into shiny obsidian.
火山喷发的岩浆使周围的岩石玻化，变成闪亮的黑曜石。

5. The intense heat of the forest fire vitrified the soil, leaving behind a hardened, glassy surface.
森林大火的高温使土壤玻化，留下了一层坚硬、玻璃般的表面。

6. The ancient ruins were found to be vitrified, indicating that they had been exposed to extreme heat in the past.
古代遗迹被发现已经玻化，表明它们曾经暴露在极端高温之下。