形容词
1. 腐蚀性的;侵蚀性的
A corrosive substance is able to destroy solid materials by a chemical reaction.
2. 逐渐起破坏作用的;损害性的
If you say that something has a corrosive effect, you mean that it gradually causes serious harm.
1. a substance having the tendency to cause corrosion (such a strong acids or alkali)