noun 다운로드 🔗공유 킹핀 The main bolt of a structure, especially the bolt in a motor vehicle that links the chassis to the axle, providing the steering pivot. Examples : "The mechanic checked the kingbolt on the old truck to make sure the front wheels could still turn safely. " 정비공은 앞바퀴가 여전히 안전하게 회전할 수 있는지 확인하기 위해 오래된 트럭의 킹핀을 점검했습니다. vehicle machine part technical structure AI와 채팅어휘 게임독해 연습