noun🔗Share核子，质子或中子。 One of the subatomic particles of the atomic nucleus, i.e. a proton or a neutron."The atomic nucleus is made of nucleons: protons and neutrons bound together. "原子核由核子组成，也就是质子和中子结合在一起。physicspartelementsciencestructuremassChat with AIVocabulary GamePractice Reading
