postmagmatic

例句：

1. 1.The volcano erupted, releasing a torrent of postmagmatic lava.
   火山爆发了，喷出了一股汹涌的火山岩浆。
2. 2. The geologist studied the postmagmatic layers in the area.
   地质学家研究了该地区的火山岩浆层。
3. 3. The hot springs are fed by the postmagmatic water from the nearby volcano.
   温泉水来自附近的火山，是火山岩浆冷却后的水。