Since DISKCOPY is an external DOS command, the search will fail, so the command processor must search the current working directory for an EXE, COM, or BAT file with the file name DISKCOPY.是什么意思_Since DISKCOPY is an external DOS command, the search will fail, so the command processor must search the current working directory for an EXE, COM, or BAT file with the file name DISKCOPY.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句