Chapter 8 describes an interface between C programs and the UNIX operating system, concentrating on input/output, the file system, and storage allocation.是什么意思_Chapter 8 describes an interface between C programs and the UNIX operating system, concentrating on input/output, the file system, and storage allocation.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句