fiorite

名词 n.
中文释义

英文释义

名词 n.
  1. A variety of opal occurring in the cavities of volcanic tuff, having a pearly lustre and forming botryoidal masses. uncountable

词源

Etymology tree
English Santa Fiora
Proto-Indo-European *-tósder.
Ancient Greek -της (-tēs)der.
Ancient Greek -ῑ́της (-ī́tēs)der.
Latin -ītēsbor.
French -iteder.
English -ite
English fiorite
From Santa Fiora + -ite.
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