define symbol meaning in English
定义符
Examples
- Cities are the defining symbol of modern civilization
城市是现代文明的鉴定标志。 - Undefines all previously defined symbols
取消定义所有先前定义的符号。 - Defines symbols for conditional compilation
定义用于条件编译的符号。 - Undefine previously defined symbols
取消定义先前定义的符号。 - Reopening a method that has been previously closed erases any previously defined symbols for the method
若重新打开以前关闭的方法，则会清除以前为该方法定义的任何符号。