PolyDict.cc

    electron の英語での意味

    electronelectron /ɪˈlektrɒn $ -trɑːn/ noun [countable] すべての翻訳を見る a very small piece of matter with a negative electrical charge that moves around the nucleus (=central part) of an atom原子の核(=中心部)の周りを動く、負の電荷を持つ非常に小さな物質の粒子proton, neutron