corrosive nature

例句：

1. 1. The acid in the chemical reacted with the metal to create a corrosive layer.
   化学物质中的酸与金属反应形成了一层腐蚀层。
2. 2.The rust on the old car is a clear indication of its corrosive nature.
   老车上的锈迹清楚地表明了它的腐蚀性。
3. 3.The chemicals used in this process are highly corrosive and can cause serious harm to the environment.
   这种过程中使用的化学品具有很强的腐蚀性，会对环境造成严重危害。