英语词汇primary 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	primary metal
释义	primary metal 【冶金学】原生金属 [亦作 virgin metal, 参较 secondary metal]
随便看	self-worshiper self-worships self-worth self-worthiness self-worths self-wrong Seliberia Selig seligmannite Seliwanoff's test Seljuk Seljuks Seljuk Turks Selkirk Selkirk, Alexander selkirks Selkirkshire Selkirk, Thomas Douglas Selkup selkups sell sell a bear sellable sell a dead duck sellaite

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