巴迪的基础教育铅笔男孩

那快进一下好吧， welcome one。 现在跟你讲一下最后一道题就随便打就可以。 number one seven minus bar people problem one three pinus start one problem two three was two equals you got it right job that's right 这里也是解锁第七个笔记本，就不知道门在哪里了。