noun🔗Share예비 점화The premature detonation of a fuel charge in Four-stroke cycle engines."After using the wrong type of fuel, the mechanic suspected preignition was damaging the car's engine. "잘못된 종류의 연료를 사용한 후, 정비공은 예비 점화가 자동차 엔진을 손상시키고 있다고 의심했다.technicalvehiclemachineenergyfuelphysicssciencetechnologyChat with AIVocabulary GamePractice Reading
