单词	protistologist
释义	protistologist noun pro·​tis·​tol·​o·​gist ˌprōˌtiˈstäləjə̇st plural -s : one who specializes in protistology Word History Etymology protistology + -ist
随便看	rolls over rolls up rollsman rollsmen rolltop desk rollway rollways rolock wall rolodexes rolok wall roloway roly-polies roly-poly rolypolinesses Rom rom rom-com rom-coms roma Romadur romae romage Romagna Romagnese romagnol

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。