tetrafluoride
名词 n.
英文释义
名词 n.
- Any fluoride containing four fluorine atoms in each molecule.
词形变化
词源
Etymology tree
Proto-Indo-European *kʷetwóres
Proto-Hellenic *kʷétwores
Ancient Greek τέσσᾰρες (téssăres)
Ancient Greek τετρᾰ- (tetră-)bor.
English tetra-
English fluor(ine)
Proto-Indo-European *dʰeh₁-der.
Proto-Italic *-iðos
Latin -idusder.
English -ide
English fluoride
English tetrafluoride
From tetra- + fluoride.
Proto-Indo-European *kʷetwóres
Proto-Hellenic *kʷétwores
Ancient Greek τέσσᾰρες (téssăres)
Ancient Greek τετρᾰ- (tetră-)bor.
English tetra-
English fluor(ine)
Proto-Indo-European *dʰeh₁-der.
Proto-Italic *-iðos
Latin -idusder.
English -ide
English fluoride
English tetrafluoride
From tetra- + fluoride.
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数据来源: Wiktionary