名词
中文翻译：铁锈
同义词：
['rust', "rusting例句：1. The old iron gate is covered in a thick layer of rust.（那把旧铁门上覆盖着厚厚的一层锈。）2. The car's engine was rusted out after years of neglect.（这辆车的引擎在多年忽视后已经生锈了。）3. The metal surface is starting to rust due to the damp weather.（由于潮湿的天气，金属表面开始生锈了。）"]
例句：
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1. The old iron gate is covered in a thick layer of rust.
那把旧铁门上覆盖着厚厚的一层锈。
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2. The car's engine was rusted out after years of neglect.
这辆车的引擎在多年忽视后已经生锈了。
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3. The metal surface is starting to rust due to the damp weather.
由于潮湿的天气，金属表面开始生锈了。