Word Network: 用語

Specialized, professional.

Explanation; a commentary or detailed interpretation.

Refers to a specialty, major, or a specific field of expertise. It describes a subject that someone focuses on deeply in their studies or professional career.

A statement of the exact meaning of a word, especially in a dictionary, or the act of making the scope of a concept clear.

A general idea or abstract principle that represents the essential nature or characteristics of a category or phenomenon. It refers to the mental framework or understanding used to classify and interpret things in the world.