bistar

名词 n.

英文释义

名词 n.
  1. binary star

词形变化

bistars plural

词源

Etymology tree
Proto-Indo-European *dwóh₁
Proto-Indo-European *dwi-
Proto-Italic *dwi-
Latin bi-bor.
English bi-
Proto-Indo-European *h₂eHs-
Proto-Indo-European *-tḗr
Proto-Indo-European *h₂stḗr
Proto-Germanic *sternǭ
Proto-West Germanic *sternō
Proto-West Germanic *sterrō
Old English steorra
Middle English sterre
English star
English bistar
From bi- + star.
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