词汇	Dubourg
释义	Dubourg 迪堡¹⁰⁰
随便看	logical file designator logical file environment logical file I/O logical file maintenance logical file name logical file number logical file operation logical file section logical file space logical file structrure logical file structure logical file system logical flow logical flowchart logical flow chart logical font logical form logical-form logical formalism logical formal system logical format logical formatting logical form component logical form generation logical form of hypothesis