名词
中文翻译:火山灰
同义词:
['pyroclastic', 'volcanic ash']
例句:
-
1.The pyroshale deposits are rich in minerals and can be used for building materials.
这些火山灰矿床富含矿物,可用于建筑材料。
-
2. The volcano erupted again, spewing out pyroshale and ash.
火山再次喷发,喷出火山灰和灰烬。
-
3. The pyroshale layer is a key indicator of the depth of the volcano.
火山灰层是判断火山深度的关键指标。