debris of oxide

例句：

1. 1. Oxides are important in the formation of minerals.
   氧化物在矿物质的形成中起着重要作用。
2. 2. The oxide of iron is a common compound found in soils.
   铁的氧化物是一种常见的土壤化合物。
3. 3. The oxide layer on the surface of the metal protects it from corrosion.
   金属表面的氧化物层保护它免受腐蚀。