单词 | protonephros |
释义 | protonephros/ˌprəʊtə(ʊ)ˈnɛfrɒs/(also protonephron) rare noun Embryology and Zoology = pronephros. OriginLate 19th century; earliest use found in Haeckel's Evolution of Man. Originally as protonephron from scientific Latin protonephron from proto- + ancient Greek νεϕρός kidney. |
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