资助维基百科 外观 创建账号 登录 个人工具 创建账号 As a result, it won't make any difference which type you utilize inside the declaration of the object, the actions will be the similar. The best way to Refer a subclass object There are 2 techniques t It is possible to email the website https://beckettbzwrl.affiliatblogger.com/82840096/the-5-second-trick-for-jav-porn