| 释义 |
ion
ion /ˈaɪ.ɒn/ aep /-ɑːn/ noun [C] SPECIALIZED
► F0 an atom or small group of atoms that has an electrical charge because it has added or lost one or more electrons→ SEE ALSO THE IONOSPHERE(Cf. ↑the ionosphere)Thesaurus+: ↑Atoms, molecules and sub-atomic particlesionic /aɪˈɒn.ɪk/ aep /-ˈɑː.nɪk/ adjective
► F0» ionic bondingThesaurus+: ↑Atoms, molecules and sub-atomic particles |