The word " module" (module) refers to a part of a spaceship that can work independently of the other modules or parts.

“模块”（module）这个词指的是飞船中可以独立于其他模块或部件工作的部分。

We also use that word " module" in education sometimes when we're talking about the part of a course or one part of a larger course.

当我们谈论课程的一部分或更大课程的一部分时，有时我们也会在教育中使用“模块”这个词。