cor·ro·sion
noun/kəˈrəʊʒn/
/kəˈrəʊʒn/
[uncountable]- the process of destroying something slowly, especially by chemical action; the condition that results from this process
腐蚀：缓慢破坏某些东西的过程，特别是通过化学作用；此过程导致的条件 - Look for signs of corrosion.
寻找腐蚀的痕迹。 - Clean off any corrosion before applying the paint.
先把锈迹清除干净再涂油漆。
- Look for signs of corrosion.