disloyaltyKK [dɪˋslɔɪəlti] /dɪˈslɔɪəlti/名詞1不忠、不忠誠、背叛He was fired for disloyalty to the company.他因為對公司不忠而被解僱。2不義之舉、背叛行為可數The team never forgave his small disloyalties.團隊始終無法原諒他那些背叛的小動作。