ion

名词 n. 短语
中文释义
英 /ˈaɪən/|/ˈaɪ.ɒn/    美 /ˈaɪ.ɑn/

英文释义

名词 n.
  1. An atom or group of atoms bearing an electrical charge, such as the sodium and chlorine atoms in a salt solution.
短语
  1. I don't. slang
    — ion know what 2 do
    I don't know what to do

词形变化

ions plural

词源

词源 1
From the ending of anion and cation, which in turn is from Ancient Greek ἰόν (ión, “going”), neuter present participle of εἶμι (eîmi, “I go”). Coined by English polymath William Whewell in 1834 for Michael Faraday, who introduced it later that year.
词源 2
From a reduction of I don't.
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