macro substitution造句

例句与造句

1. a preprocessing step performs macro substitution on program text, inclusion of other source files, and conditional compilation
   预处理的步骤执行宏带入程序代码,包含在其他源文件中,并且有条件的进行编译
2. It's difficult to find macro substitution in a sentence. 用macro substitution造句挺难的