double-sided floppy diskdual floppy disktwo sided diskettetwo-sided diskette双面: two-sided; double-edged; dou ...软磁盘: diskette; floppy disc; flexi ...双面软磁盘机: two-sided floppy disk driver单面软磁盘: single side diskette; single side floppy disc; single-sided diskette; single-sided floppy disk单面软磁盘机: single-sided floppy disk drive下载手机词典可随时随地查词查翻译