英语词汇“trace element”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典-现代词典

单词	trace element
释义	trace element Biochem. any element that is required in minute quantities for physiological functioning. Also called trace mineral. [1935-40]
随便看	bloodwort bloody bloody butchers. Bloody Caesar bloody flux Bloody Mary bloody-minded bloody noun bloody shirt blooey bloom bloomer Bloomer bloomery Bloomfield Bloomfieldian blooming Bloomingdale blooming mill blooming oil Bloomington Bloomsburg Bloomsbury bloomy bloop

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