igneous [ˈɪɡniəs]

例句:

• The most common intrusive in the order of igneous rocks is granite.
  在火成岩系列中最常见的侵入体是花岗岩.
  
• Igneous rocks do not contain fossils.
  火成岩不含化石.
  
• The intrusion sequence for igneous rocks is indicated by crosscutting and inclusion relationships.
  火成岩的归入顺序由切割和包含关系来表示.
  
• That earlier close up of an igneous rock was a 'downer'.
  来自SA
• Igneous rocks, which form under high temperature, are not considered ideal homes.
  来自SA
• If the magma is erupted at the surface as lava, it forms extrusive igneous rocks such as basalt.
  来自Scientific American