in·so·cia·ble /(ˌ)ɪnˈsoʃəbəl/
  (a.)不愛社交的
  In·so·cia·ble a.
  1. Incapable of being associated, joined, or connected. [Obs.]
     Lime and wood are insociable.   --Sir H. Wotton.
  2. Not sociable or companionable; disinclined to social intercourse or conversation; unsociable; taciturn.
     This austere insociable life.   --Shak.
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