基本解释[地球科学]玄武灰质凝灰岩英汉例句双语例句The two early Carboniferous fragments are composed of Basalt and ash-black, fuchsia radiolaria silicalite, siliceous mudstone, tuff.早石炭世两个断片由玄武岩和灰白色、紫红色放射虫硅质岩、硅质泥岩、凝灰岩组成。basalt-ash tuff更多例句专业释义地球科学玄武灰质凝灰岩