名词中文翻译
中文翻译：锈迹
同义词：
['rust', 'oxidation mark']
例句：
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1.The old car's paint has developed a rust mark on the side.
这辆旧车的油漆上出现了锈迹。
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2.The metal door has a rust mark that needs to be sanded off.
这扇金属门上有锈迹，需要打磨掉。
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3.The old engine has many rust marks that need to be removed before it can be rebuilt.
这台旧发动机有许多锈迹，需要在重建之前去除。