I found one glove but I can't find its 'twin'. [=I can't find the other glove]
the 'twin' goals of reducing oil dependence and protecting the environment
Our town 'is twinned' with a town of roughly the same size in France.
(..) A holy alliance between the Crown and the Faith. Long live King Tommen and bless you, Queen Margaery! The Crown and the Faith are the twin pillars upon which the world rests. Together we will restore the Seven Kingdoms to glory. What's happening? He's beaten us. (..)2016 TvShow: Game of Thrones Title: Blood of My Blood Season: 6 Episode 6