单词	polyamine
释义	polyamine noun poly·​amine ˈpä-lē-ə-ˌmēn  ˌpä-lē-ˈa-ˌmēn  : a compound characterized by more than one amino group Word History First Known Use 1861, in the meaning defined above Medical Definition polyamine noun poly·​amine ˈpäl-ē-ə-ˌmēn  ˌpäl-ē-ˈam-ˌēn  : a compound characterized by more than one amino group
随便看	np NP or D NPD NPF NPL NPN NPNA NPR nps NPS NPV nr NRA NRAD NRC nrem sleep nritta nritya nrml NRT ns NSA NSAID nsaides nsaids

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