英语词汇precious metal怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	precious metal
释义	precious metaln.（名词） Any of several metals, including gold and platinum, that have high economic value.贵重金属：多种具有高经济价值的金属，包括黄金和白金
随便看	presuming presuming presumption presumptions presumptive presumptuous presuppose presynaptic pret. pretax preteen preteen preteenager pretence pretence pretend pretend pretended pretended pretender pretenders pretending pretends pretense pretensed

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