noun🔗Share롤바A strong U-shaped bar fastened to the frame of a vehicle, such as an off-road vehicle or a race car to protect the driver and passengers from being crushed in the event that the vehicle rolls over."The off-road jeep had a strong rollbar to protect the driver if it flipped over on the rocky terrain. "오프로드 지프는 바위가 많은 지형에서 뒤집힐 경우 운전자를 보호하기 위해 튼튼한 롤바를 장착했다.vehiclepartmachinetechnicalChat with AIVocabulary GamePractice Reading
noun🔗Share롤바An anti-roll bar."The sports car had a strong rollbar behind the seats for safety during races. "스포츠카는 경주 중 안전을 위해 좌석 뒤에 튼튼한 롤바를 장착했다.vehicletechnicalmachineChat with AIVocabulary GamePractice Reading
