noun 다운로드 🔗공유 롤바 A 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. Examples : "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. vehicle part machine technical AI와 채팅어휘 게임독해 연습
noun 다운로드 🔗공유 롤바 An anti-roll bar. Examples : "The sports car had a strong rollbar behind the seats for safety during races. " 스포츠카는 경주 중 안전을 위해 좌석 뒤에 튼튼한 롤바를 장착했다. vehicle technical machine AI와 채팅어휘 게임독해 연습
