captivityKK [kæˋptɪvəti] /kæˈptɪvəti/名詞1囚禁、監禁、被俘The hostages spent almost two years in captivity before being released.那些人質被囚禁將近兩年才獲釋。2圈養、人工飼養These rare birds rarely breed successfully in captivity.這些稀有鳥類在圈養環境下很少能成功繁殖。