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acid stain
词语: acid stain
解释: 酸斑,酸渍
词性: 名词
词典: 纺织专业英汉词典
acid stain 相关解释
acid stain 〔名词〕酸性沾污,酸斑
acid stain 〔名词〕酸斑,酸性污点