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

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	nonviolable nonviolation nonviolative nonviolence nonviolent nonvirginal non-Virginian nonvirile nonvirility nonvirtue nonvirtuous nonvirulent nonvisceral nonviscid nonviscidity nonviscous nonvisibility nonvisible nonvisional nonvisionary nonvisiting nonvisual nonvisualized nonvital nonvitality

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