noun 下载 🔗分享 胶子, 强子粘合剂 A massless gauge boson that binds quarks together to form baryons, mesons and other hadrons and is associated with the strong nuclear force. Examples : "Inside the nucleus of an atom, gluons act like tiny, invisible glue, holding quarks together to form protons and neutrons. " 在原子核内部,胶子就像微小而隐形的胶水,将夸克结合在一起形成质子和中子。 physics energy science 与AI对话词汇游戏阅读练习