单词	pteroyl
释义	pteroyl noun pter·​o·​yl ˈtərəwə̇l, -ˌwil plural -s : the radical (C13H11N6O)CO− of pteroic acid Word History Etymology pter- (in pteroic acid) + -yl
随便看	lac lake Lac Mai-Ndombe lac saint-jean lac tree lac wax Lacan Lacandon lacandones lacanian lacca Laccadive Islands laccadive, minicoy, and amindivi islands laccase laccate Laccifer laccol fluffinesses fluffing fluffment fluffs fluffy fluffy-ruffle flugel flugelhornists flugelhorns

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