腐蚀药

例句：

1. 1. The acid in thechemical reacted with the metal, causingit to corrode.
   化学反应中的酸与金属反应，导致它腐蚀。
2. 2. Therust on the old car is a clearindication of its corrosive nature.
   旧车生锈明显地表明了它的腐蚀性。
3. 3.The paint on the walls has started tocorrode, revealing the underlying brickwork underneath.
   墙上的油漆已经开始腐蚀，露出了下面的砖墙。