A character or part played by an actor or performer.

演员在舞台或影片中扮演的角色。

The expected behavior of a person in a social context.

个人在社会情境中被期望承担的行为模式。

A position with defined responsibilities or permissions in an organization.

组织内具有特定职责或权限的岗位或身份。

The function or part something plays in a process or system.

事物在过程或系统中所起的作用或功能。

The grammatical function a word has in a phrase or clause.

词在短语或从句中所承担的语法功能。

In Raku, a composable unit like an interface, mixed into classes.

在 Raku 中，类似接口的可组合单元，可混入类中。