单词	subcommunity
释义	subcommunity noun sub·​com·​mu·​ni·​ty ˌsəb-kə-ˈmyü-nə-tē  : a distinct grouping within a community Example Sentences Recent Examples on the Web Moorehead has become something of a figurehead of a global subcommunity of aging and elderly athletes who are pushing the limits of extreme sport into old age. Gregory Thomas, San Francisco Chronicle, 30 Jan. 2020 Word History First Known Use 1966, in the meaning defined above
随便看	hydroxyl hydroxyl-herderite hydroxylamine hydroxylamines hydroxylammonium hydroxylapatite hydroxylapatites hydroxylase hydroxylases hydroxylate hydroxylated hydroxylates hydroxylating hydroxylation hydroxylations hydroxylic hydroxyls hydroxymethyl hydroxymethylation hydroxymethyles hydroxymethyls hydroxynaphthoic acid hydroxyproline hydroxyprolines hydroxyquinoline

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