dichlorine

名词 n.
中文释义
英 /daɪˈklɔːɹiːn/   

英文释义

名词 n.
  1. Two atoms of chlorine in a molecule in-compounds,uncountable
  2. molecular chlorine, Cl₂ uncountable

词汇关系

衍生词
dichlorine heptoxide dichlorine hexoxide dichlorine monoxide

词源

Etymology tree
Proto-Indo-European *dwóh₁
Proto-Indo-European *dwi-
Proto-Hellenic *dwi-
Ancient Greek δῐ- (dĭ-)bor.
Latin di-bor.
English di-
Ancient Greek χλωρός (khlōrós)
Proto-Indo-European *-nós
Proto-Indo-European *-iHnos
Proto-Italic *-īnos
Latin -īnusder.
Old French -inbor.
Middle English -in
English -ine
English chlorine
English dichlorine
From di- + chlorine.
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