noun🔗Share반입자A subatomic particle corresponding to another particle with the same mass, spin and mean lifetime but with charge, parity, strangeness and other quantum numbers flipped in sign; a particle that has a reversed world line to another."When matter and antiparticles meet, they annihilate each other, releasing energy. "물질과 반입자가 만나면 서로 소멸하여 에너지를 방출합니다.physicsscienceChat with AIVocabulary GamePractice Reading
