... nested：嵌套 explicitely：明确的 tailored：量身定制 ...
基于1个网页-相关网页
Be cautious when calling setter-methods from within their own class, Ruby might think you want to create a local variable, so you have to call it explicitely with self as the receiver
从类中调用setter方法时要小心，Ruby可能会认为你想创建一个局部变量，所以你必须以self作为接收者来显式地调用它
youdao
应用推荐
模块上移
模块下移
不移动