基本解释[计算机科学技术]文件副本英汉例句双语例句Theoretically, this file should be a carbon copy of guitars.xml, since no changes were made to the file in memory.理论上讲,这个文件应该是 guitars.xml 的完全复制,因为在内存中没有改变该文件。file carbon copy更多例句词组短语短语FCC File Carbon Copy 文件复写副本file carbon copy更多词组专业释义计算机科学技术文件副本