threesome

名词 n.
/ˈθɹiː.səm/    /ˈθɹi.səm/

英文释义

名词 n.
  1. A group of three people or things.
  2. An instance of sexual activity involving three people.
    — Threesomes are huge right now. They're the blow job of the '90s.

词形变化

threesomes plural 3some alternative,Internet 3sum alternative,Internet

词源

Etymology tree
Proto-Indo-European *tréyes
Proto-Germanic *þrīz
Proto-West Germanic *þrīʀ
Old English þrī
Middle English thre
English three
English -some
English threesome
From three + -some.
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