单词	院长手里
释义	院长手里 the headmaster
随便看	Background of the reform background of the research background of the scene Background of the Soviet Union Background of the times background of times Background of Translation background of understanding background of unemployment background of university expanded admission background of water environment background of Western philosophy background of writing background on Background on the Ideology of US Science Policy background operating Background Operating System background probability background random process background ratio background operation background optical density background or bias-include noise backgroundpage background page