| 单词 | auxotroph |
| 释义 | auxotrophn. 营养缺陷型, 营养缺陷体【医】 营养缺陷型 auxotroph aux.o.troph AHD: [ôk“s…-tr¼f, -tr½f”] D.J. [6%8ks*trKf, -7tr*&f]K.K. [6%ks*tr$f, -7trof]n.（名词）An organism, such as a strain of bacteria, that has lost the ability to synthesize certain substances required for its growth and metabolism as the result of mutational changes.营养缺陷型：一种有机体，如细菌菌株，因某种突变的结果而失去合成某种生长及代谢所需物质的能力语源:Back-formation from auxotrophic 源自 auxotrophic的逆构词 |
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