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单词 urea
释义

urea

noun
/jʊˈriːə/
/jʊˈriːə/
[uncountable] (specialist)
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  1. a clear substance containing nitrogen that is found especially in urine
    Word Originearly 19th cent.: modern Latin, from French urée, from Greek ouron ‘urine’.
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更新时间:2024/9/20 10:28:25