include,contain,involve有什么区别?拜托了各位 谢谢

辨析include,contain contain与include区别 contain和include的区别 contain、include、involve的区别 contain include cover 的区别 contain、cover、include的区别? include 和contain用法区别 contain,include,hold词语辨析 include contain 的区别 举例 contain 语法contain hold include这三个词的区别 include contain的区别能否举例说明一下? include与contain有什么区别 include 和contain有什么区别 include 和contain 的区别是什么? contain和include的区别是什么? contain、include、cover、consist的区别 contain comprise include involve consist的区别 hold,contain,include三者的区别