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单词 anion
释义
N4997139anionSpoken.0Fiction.3Magazine.4Newspaper.0Academic.32

anion

/ˈænaɪən/
noun
Chemistry a negatively charged ion, i. e. one that would be attracted to the anode in electrolysis
【化】阴离子。CATION的反义词。
派生词

anionic

adjective
词源
mid 19th cent.: from ANODE or ANA-, + ION.
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