The Chinese word "骑车" is formed by combining two individual characters: "骑", which means "to ride", and "车", which means "vehicle" or specifically "bicycle". This compound word follows a common conceptual pattern in Chinese where an action verb is paired with its object to create a meaningful unit, resulting in a term that literally translates to "ride vehicle" and collectively conveys the act of cycling or riding a bike. This formation relies on the semantic contribution of each character, where the first denotes the action and the second specifies the item involved, allowing them to merge into a single, cohesive idea without the need for additional grammatical markers.