lone wolf
孤獨的人；獨行俠
口語·形容獨來獨往者
英文釋義
an individual who prefers to do things alone and does not actively seek or enjoy the company or help of others
例句
He's a lone wolf who prefers hiking by himself.
典故來源
源自狼群習性，獨狼指脫離群體的狼，19世紀后用于形容孤僻或獨立的人。