Tra từ elementary particle - Từ điển tiếng Anh - Cambridge Advanced Learners Dictionary

Từ điển tiếng Anh - Cambridge Advanced Learners Dictionary

elementary particle eleˌmentary ˈparticle specialized noun countable [ elementary particles ] UK US one of the most simple parts of all matter, such as an electron, a proton or a neutron Thesaurus⁺: ↑Atoms, molecules and sub-atomic particles