butene

名词 n.
中文释义

英文释义

名词 n.
  1. Any of several forms of butylene.

词形变化

butenes plural

词源

Etymology tree
Proto-Indo-European *gʷṓws
Proto-Hellenic *gʷous
Ancient Greek βοῦς (boûs)
Proto-Indo-European *tewh₂-
Proto-Indo-European *-rós
Proto-Indo-European *tuh₂rós
Proto-Hellenic *tūrós
Ancient Greek τῡρός (tūrós)
Ancient Greek βούτῡρος (boútūros)der.
English but-
English -ene
English butene
From but- + -ene.
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