a computer program that divides code up into functional components;
"compilers must parse source code in order to translate it into object code"
例句
用作名词 (n.)
On the basis of the test tool of executing characteristics of programs, we modify the lexer and parser to implement it. 该工具是在程序执行特征测试工具的基础上,将其词法分析器和语法分析器加以修改而实现的。