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单词	putrescine
释义	putrescine noun pu·​tres·​cine pyü-ˈtre-ˌsēn  : a crystalline slightly poisonous ptomaine C4H12N2 that occurs in small amounts in virtually all living things Example Sentences Recent Examples on the Web The presence of salt slows this fermentation process, promoting lactic acid bacteria that defeat pathogens and such foul-smelling toxins as cadaverine and putrescine. Taras Grescoe, Smithsonian Magazine, 23 Oct. 2021 Word History Etymology International Scientific Vocabulary, from Latin putrescere First Known Use 1887, in the meaning defined above Medical Definition putrescine noun pu·​tres·​cine -ˈtres-ˌēn  : a crystalline slightly poisonous ptomaine C4H12N2 that is formed by decarboxylation of ornithine, occurs widely but in small amounts in living things, and is found especially in putrid flesh
随便看	eighteenthest eighteenths eighter eighter from Decatur eightest eightfoil eightfold Eightfold Path eightfold way eightfolder eightfoldest eighth eighth note eighth pole eighth rest eighther eighthes eighthest eighthly eighths eightier eighties eightiest eightieth eightiether

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