This method adds a Ajax engineer tier in the current J2EE MVC tier,functioning as a module operating with users,and bears part of business logics of the server end.是什么意思_This method adds a Ajax engineer tier in the current J2EE MVC tier,functioning as a module operating with users,and bears part of business logics of the server end.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句