单词	aroyl
释义	aroyl noun ar·​o·​yl ˈarəwə̇l, -ˌwēl plural -s : an aromatic acid radical (such as benzoyl) Word History Etymology aromatic + -yl
随便看	prelim preliminaries preliminarily preliminary prelimit prelimited prelimiting prelimits prelims prelinguistic preliteracy preliterary preliterate preliterates prelithic prelives preload preloaded preloading preloads prelogging prelogical preloral preloreal preluded

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