noun 下载 🔗分享 胶子,胶Particles. 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 proton, a gluon acts like a strong glue, constantly being exchanged between quarks and holding them together. " 在质子内部,胶子就像强力的胶水一样,在夸克之间不断传递,将它们牢牢地结合在一起。 physics energy element science 与AI对话词汇游戏阅读练习