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	quinoidine quinoidines quinoids quinol quinolin- quinoline quinoline blue quinoline dye quinoline yellow quinolines quinolinium quinolino- quinolinol quinolins quinolinyl quinologist quinology quinolone quinols quinolyl quinone quinone diimine quinone imine quinone oxime quinones

英语词典包含469781条英英释义在线翻译词条，基本涵盖了全部常用单词的英英翻译及用法，是英语学习的有利工具。