loner [ˈloʊnə(r)]

例句:

• He was more of a loner, more aggressive.
  来自NEWYORKER
• He was a paradox—a loner who loved to chat to strangers.
  他真是个矛盾人物，生性孤僻却又喜欢和陌生人闲聊。
  
• I'm very much a loner — I never go out.
  我这人非常孤僻，从不出门。
  
• In school I was a loner. I went my own way.
  在学校里我独来独往，我行我素。
  
• Idle admits to being something of a loner creatively at least.
  来自THETIMES
• It was intoxicating especially for a loner like me, Quijada said.
  来自NEWYORKER