名词
中文翻译：废铁
同义词：
['waste', 'scrap metal', "scrap iron例句：1. The old car was a detinned scrap that we couldn't afford to fix anymore.（那辆旧车是一堆我们再也买不起的废铁。）"]
例句：
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1. The old car was a detinned scrap that we couldn't afford to fix anymore.
那辆旧车是一堆我们再也买不起的废铁。
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2.He salvaged the detinned scrap from the wreckage of the old ship.
他从旧船的残骸中收集了一堆废铁。
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3.The scrap metal was sold at a discount to raise funds for the community project.
这些废金属以折扣价出售，为社区项目筹集资金。