单词	succinyl
释义	succinyl noun suc·​ci·​nyl ˈsək-sə-nᵊl  -ˌnil : either of two radicals derived from succinic acid by removal of one or both hydroxyl groups: a : a divalent radical OCCH2CH2CO b : a monovalent radical HOOCCH2CH2CO Word History Etymology International Scientific Vocabulary First Known Use circa 1868, in the meaning defined above Medical Definition succinyl noun suc·​ci·​nyl ˈsək-sən-ᵊl, -sə-ˌnil  : either of two groups of succinic acid: a : a bivalent group OCCH2CH2CO b : a monovalent group HOOCCH2CH2CO
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