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单词 macromineral
释义

macromineral

/ˌmakrə(ʊ)ˈmɪn(ə)rəl/ /ˌmakrə(ʊ)ˈmɪn(ə)r(ə)l/
Biology and Medicine
noun
A mineral nutrient that is required in relatively large amounts.

Origin

1960s. From macro- + mineral. Compare earlier micromineral.

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更新时间:2024/9/21 19:25:58