英语词汇“neutron”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

单词	neutron
释义	neutronneutron /ˈnutrɑn/ noun [countable] Etymology ETYMOLOGYneutron Origin: 1900-2000 Probably from neutral science, physics a particle that exists in the nucleus (=central part) of an atom, and that has no electrical charge → electron, proton
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