The Chinese word "舞会" is formed by combining two characters: "舞", which means "dance", and "会", which means "gathering" or "meeting". Together, they create a compound word where "舞" specifies the activity involved, and "会" denotes a social event or assembly, resulting in the meaning "dance party" or "ball". This formation follows a common semantic pattern in Chinese where two meaningful elements are joined to convey a new, integrated concept, directly reflecting the nature of the event as a collective occasion centered around dancing.