The word "胶带" is formed by combining two characters: "胶", which means "glue" or "adhesive", and "带", which means "tape" or "strip". Together, they create a compound term that literally describes an adhesive strip, effectively conveying the concept of tape used for sticking or binding things. This formation relies on the direct semantic contribution of each character, where "胶" specifies the sticky substance and "带" denotes the physical form, resulting in a clear and intuitive representation of the object.