单词	proseminar
释义	proseminar noun pro·​sem·​i·​nar (ˌ)prō-ˈse-mə-ˌnär  : a course of study like a graduate seminar but often open to advanced undergraduates Word History First Known Use 1888, in the meaning defined above
随便看	elsasses else elsene elser elsest elseways elsewhence elsewhere elsewhither elsewise elshin Elsholtzia elsholtziae elsholtzias elsin Elsinoë elsins elson elts eluant eluants eluate eluates elucidate elucidated

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