parent object

基本解释

Objects in Self have a parent object and slots that contain other objects or methods.
Self 中的对象都有一个父对象以及包含其他对象或方法的 slot。
Test developers created generic methods to get all objects of a particular class or to get just one object at a given index under a specific parent object.
测试开发人员创建一个通用的方法来获取一个特定类的所有对象，或者获取一个具体父对象下给定索引号的一个对象。
When you open a Workspace, the fact that you are in a Workspace is transparent to you, the only difference being that you can modify the child object, whereas the parent object cannot.
当您打开一个工作区时，您在工作区之中的事实对于您来说，是透明的，唯一的差异在于您可以编辑子对象，但是您不能编辑父对象。

But some theorists believe that when it is possible, they will be able to determine how a particular object formed by comparing its spectrum with that of its parent star to determine the relative proportions of heavy elements in the two bodies.
ECONOMIST: Twinkle, twinkle, giant planet
Then, I think the other thing that comes along with that is that if a parent does come across a game that they feel has gone too far, that they feel has content that they object to, that that makes it something of a moral objection.
FORBES: Ferguson on Better Research, Addressing Causes of Aggression and Mental Illness and Being Involved with Children's Video Game Content