名词
中文翻译：腐蚀
同义词：
['rust', 'corrosion', "erosion例句：1. The metal was severelycorroded by the acid.（金属被酸严重腐蚀了。）2. The old car's engine is showing signs of corrosion.（旧车的引擎出现了腐蚀的迹象。）"]
例句：
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1. The metal was severelycorroded by the acid.
金属被酸严重腐蚀了。
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2. The old car's engine is showing signs of corrosion.
旧车的引擎出现了腐蚀的迹象。
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3. Thepaint on the walls has started tocorrode away.
墙上的油漆开始剥落了。